Shopping for fabric online has revolutionized how we approach sewing, crafting, and fashion projects. With thousands of options available at your fingertips—from luxurious silks to practical cottons, from traditional ethnic prints to modern sustainable materials—online fabric shopping offers unparalleled convenience and variety. However, this convenience comes with a significant challenge: you can’t touch, feel, or see the fabric in person before purchasing.
The difference between a successful online fabric purchase and a disappointing one often comes down to understanding the terminology used in product descriptions. Words like “GSM,” “thread count,” “mercerized,” or “slub” might seem like technical jargon, but they hold crucial information about how the fabric will look, feel, perform, and suit your specific needs.
This comprehensive guide will teach you exactly what to look for when shopping for fabric online. We’ll decode the essential terminology, explain which characteristics matter most for different projects, help you identify quality indicators, warn you about red flags, and provide practical tips for making confident fabric purchases without touching a single swatch.
Whether you’re a seasoned sewist, a beginner crafter, a fashion designer, or someone simply looking to buy fabric for curtains or upholstery, this guide will transform you from an uncertain online shopper into a confident fabric buyer who knows exactly what questions to ask and what terms to search for.
Understanding Fabric Descriptions: The Essential Keywords
Fiber Content: The Foundation
The fiber content is the single most important piece of information in any fabric listing. It tells you what the fabric is actually made of and determines almost every characteristic from care requirements to durability.
Natural Fibers
“100% Cotton”
- What It Means: Pure cotton from cotton plant fibers
- Look For: “Combed cotton” (smoother), “Organic cotton” (no pesticides), “Pima” or “Supima” (premium long-staple), “Egyptian cotton” (luxury)
- Characteristics: Breathable, absorbent, comfortable, wrinkles easily
- Best For: Summer clothing, quilting, baby items, everyday wear
- Care: Machine washable, can shrink 3-5%
- Price Indicator: Pima/Supima/Egyptian = premium pricing
“100% Linen”
- What It Means: Made from flax plant fibers
- Look For: “Belgian linen” (quality), “Irish linen” (premium), “European linen” (authentic)
- Characteristics: Highly breathable, crisp, wrinkles easily (it’s normal), gets softer with washing
- Best For: Summer clothing, home textiles, professional wear in hot climates
- Care: Can be machine washed, expect some shrinkage
- Quality Indicator: Slub (texture variation) is natural and desirable
“100% Silk”
- What It Means: Natural protein fiber from silkworm cocoons
- Look For: “Mulberry silk” (highest quality), “Charmeuse” (satin weave), “Dupioni” (textured), “Habotai” (lining), “Momme weight” (density measurement)
- Characteristics: Luxurious, drapes beautifully, temperature regulating, delicate
- Best For: Formal wear, luxury items, scarves, linings
- Care: Usually dry clean, hand wash some varieties
- Price Indicator: Mulberry silk at 19+ momme = premium quality
“100% Wool”
- What It Means: Natural fiber from sheep (or specified animal)
- Look For: “Merino wool” (fine, soft), “Cashmere” (luxury), “Lambswool” (first shearing), “Worsted” (smooth), “Woolen” (fuzzy)
- Characteristics: Warm, breathable, naturally wrinkle-resistant, can be itchy
- Best For: Winter clothing, suiting, coats, blankets
- Care: Usually dry clean, some washable varieties
- Quality Indicator: Micron count (lower = finer, softer)
Synthetic Fibers
“100% Polyester”
- What It Means: Synthetic fiber made from petroleum
- Look For: “Microfiber” (ultra-fine), “Performance polyester” (athletic), “Recycled polyester” (sustainable)
- Characteristics: Wrinkle-resistant, durable, doesn’t breathe well, can pill
- Best For: Active wear, easy-care items, upholstery, outdoor fabrics
- Care: Machine washable, doesn’t shrink
- Quality Indicator: GSM weight and specific type (chiffon, crepe, etc.)
“Nylon” or “Polyamide”
- What It Means: Synthetic fiber, strong and elastic
- Look For: “Ripstop nylon” (reinforced), “Ballistic nylon” (very strong), “Tactel” (soft nylon)
- Characteristics: Very strong, elastic, dries quickly, can be shiny
- Best For: Activewear, outdoor gear, swimwear, linings
- Care: Machine washable, heat sensitive
- Usage Note: Often blended with other fibers for strength
“Spandex,” “Elastane,” or “Lycra”
- What It Means: Elastic synthetic fiber (Lycra is brand name)
- Look For: Percentage (2-5% typical, up to 20% for activewear)
- Characteristics: Provides stretch and recovery
- Best For: Fitted clothing, activewear, anything needing stretch
- Care: Avoid high heat (degrades elastic)
- Important: Rarely 100%; usually 2-10% in blends
Blends
“Cotton-Polyester Blend” (e.g., “65% Cotton, 35% Polyester”)
- What It Means: Mixed fibers combining properties
- Look For: Exact percentages (higher first number = more of that fiber)
- Why Blends: Cotton comfort + polyester durability/wrinkle resistance
- Characteristics: Best of both fibers, easier care than pure cotton
- Best For: Everyday wear, children’s clothing, bedding
- Quality Note: 60%+ natural fiber generally feels better
“Cotton-Spandex” or “Cotton-Elastane” (e.g., “95% Cotton, 5% Spandex”)
- What It Means: Cotton with added stretch
- Look For: 2-5% for slight stretch, 10-20% for leggings/activewear
- Characteristics: Comfortable + recovery/fit retention
- Best For: Fitted tops, jeans, activewear, comfortable everyday wear
- Care: Avoid high heat (protects elastane)
“Rayon Blends”
- What It Means: Rayon (semi-synthetic from wood pulp) mixed with other fibers
- Look For: “Modal” or “Bamboo rayon” (softer varieties), blend percentages
- Characteristics: Soft, drapes well, breathable, less durable than cotton
- Best For: Dresses, blouses, flowy garments
- Care: Often requires delicate washing
Fabric Weight: Understanding GSM and Oz/Yd²
Fabric weight is crucial for determining appropriate use but is often confusing online.
GSM (Grams per Square Meter)
“Lightweight” (30-150 GSM)
- Examples: Chiffon (30-60), voile (60-90), lawn (90-120), light jersey (120-150)
- Characteristics: Sheer or semi-sheer, delicate, flowing
- Best For: Summer dresses, scarves, linings, overlays
- Opacity Note: Usually requires lining or underlayers
- Look For: Exact GSM number, “opacity level” mentioned
“Medium Weight” (150-250 GSM)
- Examples: Poplin (150-180), broadcloth (170-200), medium jersey (180-220), quilting cotton (180-220)
- Characteristics: Versatile, most common weight, good drape with structure
- Best For: Shirts, dresses, quilts, general sewing
- Opacity: Usually sufficient on its own
- Look For: “Medium weight” or specific GSM
“Heavyweight” (250+ GSM)
- Examples: Denim (300-500), canvas (300-600), coating fabric (400+), heavy fleece (300-400)
- Characteristics: Sturdy, structured, warm or protective
- Best For: Outerwear, upholstery, bags, winter clothing
- Sewing Note: May require special needles/thread
- Look For: Specific weight, “suitable for…” recommendations
Understanding Oz/Yd² (Ounces per Square Yard)
Common in US Listings:
- Lightweight: 1-4 oz/yd²
- Medium: 4-8 oz/yd²
- Heavyweight: 8+ oz/yd²
Conversion: Approximately GSM ÷ 33.9 = oz/yd²
Why It Matters: Weight affects drape, warmth, structure, and sewing requirements.
Red Flag: No weight specified at all = unclear quality/suitability
Thread Count: Not Just for Sheets
“Thread Count” refers to threads per square inch (TPI or TC).
Cotton Fabrics:
- Low (Under 100 TC): Coarse, like muslin or cheesecloth
- Medium (100-200 TC): Standard quilting cotton, shirting
- High (200-400 TC): Fine cotton, sateen, premium sheets
- Very High (400+ TC): Luxury cotton, premium bedding
- Note: Above 400, diminishing returns; quality of thread matters more
What to Look For:
- “Thread count: [number]”
- “High thread count” (look for specific number)
- “Fine weave” or “tight weave” (indicates higher TC without number)
For Lawn/Voile Fabric:
- 60-80 thread count = standard quality
- 80-100+ thread count = premium, finer quality
- Higher count = smoother, softer, often more expensive
Red Flag: Inflated thread count claims (some manufacturers count each ply separately, artificially inflating numbers)
Weave Type: How the Fabric is Constructed
Understanding weave helps predict fabric behavior.
“Plain Weave”
- Description: Simple over-under weave, threads cross at right angles
- Examples: Poplin, muslin, chiffon, organza, canvas
- Characteristics: Strong, durable, minimal stretch, can be any weight
- Drape: Crisp to moderate depending on fiber and weight
- Look For: Often not specified (it’s most common)
“Twill Weave”
- Description: Diagonal pattern in weave
- Examples: Denim, gabardine, drill, herringbone
- Characteristics: Durable, some drape, hides stains well
- Visual: Look for diagonal lines in close-up photos
- Best For: Pants, jackets, sturdy items
- Keywords: “Twill,” “diagonal weave,” “herringbone,” “houndstooth”
“Satin Weave”
- Description: Long floating threads create smooth, shiny surface
- Examples: Satin, sateen, charmeuse
- Characteristics: Smooth, lustrous, one shiny side, delicate
- Drape: Excellent, luxurious
- Best For: Formal wear, linings, luxury items
- Keywords: “Satin,” “sateen” (cotton satin), “charmeuse,” “lustrous”
“Knit” (Not Woven)
- Description: Interlocking loops, like hand knitting
- Examples: Jersey, rib knit, interlock, French terry
- Characteristics: Stretchy, comfortable, doesn’t fray
- Drape: Good, flows with body
- Best For: T-shirts, activewear, comfortable clothing
- Keywords: “Jersey,” “knit,” “stretch” (inherent to knits), “rib,” “interlock”
Knit-Specific Terms:
- “Single Jersey”: Thinner, curls at edges, one-way stretch
- “Double Knit” or “Interlock”: Thicker, stable, no curling
- “Rib Knit”: Vertical ridges, very stretchy
- “French Terry”: Smooth outside, looped inside, medium weight
- “Fleece”: Brushed, warm, soft
Texture and Finish Terms
“Mercerized”
- What It Means: Cotton treated with caustic soda to increase luster and strength
- Look For: “Mercerized cotton” in description
- Benefits: Shinier, stronger, takes dye better, smoother
- Result: Premium cotton appearance
- Common In: Quality quilting cotton, embroidery thread, premium shirting
“Brushed”
- What It Means: Surface mechanically abraded to create soft, fuzzy texture
- Examples: Flannel, brushed cotton, fleece
- Feel: Soft, warm, cozy
- Look For: “Brushed finish,” “brushed cotton,” “peached”
- Best For: Winter pajamas, baby items, cozy wear
- Note: Photos should show soft, fuzzy surface
“Sanforized”
- What It Means: Pre-shrunk using specific process (Sanforizing™)
- Look For: “Sanforized,” “pre-shrunk,” “shrink-resistant”
- Benefits: Minimal shrinkage (less than 1% vs. 3-5% unsanforized)
- Important For: Cotton, linen (natural fibers that shrink)
- Budget Note: Pre-shrunk fabrics cost slightly more but save hassle
“Slub”
- What It Means: Intentional thick-thin variations in yarn creating texture
- Look For: “Slub texture,” “slubbed,” texture visible in photos
- Characteristics: Textured appearance, casual aesthetic
- Quality Note: In linen, it’s natural and desirable; in cotton, it’s stylistic
- Best For: Casual wear, artistic designs, textured look
“Napped” or “Sueded”
- What It Means: Brushed to create very fine, soft surface
- Feel: Suede-like, ultra-soft
- Examples: Microsuede, sueded cotton
- Look For: “Sueded,” “peached,” “napped finish”
- Best For: Luxury feel in non-luxury fibers, comfortable clothing
Stretch and Recovery
“Stretch Percentage”
- What to Look For: “2-way stretch,” “4-way stretch,” “20% stretch,” “mechanical stretch”
- Explanation:
- No stretch: Woven fabrics without elastane
- Mechanical stretch: Slight give from weave (like twill), no recovery
- 2-way stretch: Stretches in one direction (usually crosswise)
- 4-way stretch: Stretches both lengthwise and crosswise
- Percentage: How much fabric extends (20% = stretches to 120% of original)
Quality Indicator: “Excellent recovery” or “good recovery” (snaps back to shape) Red Flag: Stretch mentioned but no recovery info (may bag out)
“Bi-stretch” or “Two-Way Stretch”
- Means: Stretches in one direction (usually across the width)
- Common In: Denim with elastane, shirting with stretch
- Best For: Fitted pants, shirts, comfortable everyday wear
- Look For: Direction of stretch specified
“4-Way Stretch” or “All-Way Stretch”
- Means: Stretches in all directions
- Common In: Activewear, swimwear, performance fabrics
- Best For: Athletic wear, dance wear, fitted garments needing movement
- Look For: Elastane/spandex content (usually 10-20%)
Opacity and Transparency
“Opaque”
- Means: Not see-through, provides full coverage
- Look For: “100% opaque,” “fully opaque,” “non-transparent”
- Best For: Clothing worn alone, privacy curtains
- Visual Check: Product photos against light or hand
“Semi-Opaque” or “Semi-Sheer”
- Means: Some transparency, silhouette visible
- Look For: “Semi-opaque,” “slightly transparent,” “may require lining”
- Best For: Layered garments, decorative overlays
- Plan For: Lining or appropriate undergarments
“Sheer”
- Means: Transparent, see-through
- Examples: Chiffon, organza, voile
- Look For: “Sheer,” “transparent,” “requires lining”
- Best For: Overlays, scarves, curtains (for light), decorative layers
- Important: Always requires lining for clothing
Testing Tip: Sellers should show fabric over hand or in light to demonstrate opacity
Drape and Hand
“Drape”
What to Look For:
- “Excellent drape”: Flows beautifully, fluid
- “Good drape”: Falls nicely, not stiff
- “Moderate drape”: Some structure, some flow
- “Crisp” or “Structured”: Little drape, holds shape
Fabric Examples:
- Excellent drape: Rayon, silk charmeuse, jersey knits
- Good drape: Medium cotton, soft linen
- Moderate drape: Quilting cotton, poplin
- Crisp: Organza, taffeta, buckram
“Hand” or “Hand Feel”
What to Look For in Descriptions:
- “Soft hand”: Pleasant to touch, comfortable
- “Smooth hand”: Sleek surface, no texture
- “Crisp hand”: Stiff, structured feel
- “Buttery”: Extremely soft (usually rayon/modal)
- “Dry hand”: Not slippery, slight grip
- “Papery”: Thin with slight stiffness
Quality Descriptions:
- “Soft and drapey” = comfort fabrics
- “Crisp with body” = structured garments
- “Fluid and flowing” = dresses, skirts
- “Substantial” = quality, weighty
Care and Maintenance Terms
“Machine Washable”
- Look For: “Machine wash,” specific temperature (e.g., “cold water”)
- Important: Check if restrictions apply (“gentle cycle,” “inside out”)
- Value: More convenient than dry clean only
- Question to Ask: Maximum water temperature?
“Dry Clean Only”
- What It Means: Cannot be safely washed with water
- Common In: Silk, wool, structured garments, some rayons
- Cost Consideration: Ongoing dry cleaning expense
- Alternative: Some “dry clean only” fabrics can be hand washed (research specific fabric)
“Pre-Washed” or “Pre-Shrunk”
- What It Means: Manufacturer has washed/treated to prevent shrinkage
- Look For: “Pre-washed,” “pre-shrunk,” “ready to sew”
- Benefit: Minimal additional shrinkage (< 1-2%)
- Still Recommend: Wash before sewing to remove any sizing/chemicals
“Colorfast”
- What It Means: Color won’t bleed or fade significantly
- Look For: “Colorfast,” “color-safe,” “won’t bleed”
- Important For: Dark colors, reds, indigos
- Still Recommend: Wash separately first time, especially darks
“Wrinkle-Resistant” or “Easy Care”
- What It Means: Resists wrinkling, needs minimal ironing
- Common In: Polyester blends, treated cotton
- Look For: “Wrinkle-resistant,” “easy care,” “no iron”
- Benefit: Low-maintenance, travel-friendly
- Trade-off: Often synthetic content for this property
Color and Print Quality
“Colorfast”
- Means: Dye won’t run or fade easily
- Look For: “Colorfast,” “fade-resistant”
- Test: Reputable sellers should guarantee this
- Red Flag: No mention of colorfastness with vibrant colors
“Reactive Dye” vs. “Pigment Dye”
- Reactive Dye: Chemically bonds to fiber, more permanent, brighter colors
- Pigment Dye: Sits on surface, can fade faster, softer colors
- Quality: Reactive dye is premium, especially for cotton
- Look For: “Reactive dyed” (quality indicator)
“Digitally Printed” vs. “Screen Printed”
- Digital: Detailed images, photo-quality, shorter runs
- Screen: Traditional, flat colors, larger production
- Look For: Print method mentioned
- Quality: Both can be excellent; digital allows more detail
“Print Repeat”
- What It Means: How often pattern repeats
- Look For: “Pattern repeat: X inches/cm”
- Important For: Matching patterns, large projects
- Planning: Larger repeats need more fabric for matching
Specialty Fabric Terms
“Interfacing”
- What It Means: Fabric used to add structure/body to garments
- Types: “Fusible” (iron-on) vs. “Sew-in”
- Look For: “Lightweight/medium/heavyweight interfacing”
- Uses: Collars, cuffs, waistbands, bag making
“Lining Fabric”
- Characteristics: Smooth, slippery, often lightweight
- Common Types: Bemberg, habotai, polyester lining
- Look For: “Lining fabric,” “Bemberg,” “China silk”
- Purpose: Interior finish, comfort, hide construction
“Batting” or “Wadding”
- What It Means: Insulating layer for quilts/padding
- Types: Cotton, polyester, bamboo, wool
- Look For: Loft (thickness), “needle-punched,” “bonded”
- Measured In: Ounces (2oz, 4oz, 8oz, etc.)
“Performance Fabric”
- What It Means: Engineered for specific purposes
- Keywords: “Moisture-wicking,” “UV-protective,” “antimicrobial,” “quick-dry,” “breathable”
- Common In: Activewear, outdoor gear, medical textiles
- Look For: Specific performance features listed
“Upholstery Weight”
- What It Means: Heavy, durable fabric for furniture
- Look For: “Double rub count” (durability rating 15,000-45,000+)
- Weight: Usually 300+ GSM
- Characteristics: Very durable, often treated for stain resistance
Width Specifications
“Width” or “Usable Width”
- Common Widths:
- 45-48 inches: Standard quilting cotton, apparel fabrics
- 54-60 inches: Home dec, wider apparel, some knits
- 108 inches: Backing fabric (quilting), wide applications
- Look For: Exact width in inches or centimeters
- Calculate: Affects how much you need (wider = potentially less yardage)
- “Usable width”: Actual sewable width (minus selvedges)
Selvedge
- What It Means: Finished edge of woven fabric
- Look For: “Includes selvedges” (selvages) in width measurement
- Note: Selvedge itself isn’t usable but indicates fabric quality
- Detail-Conscious Sellers: May specify usable width vs. total width
Quality Indicators: Words That Signal Premium Fabric
Positive Quality Terms
“Combed Cotton”
- Means: Cotton fibers combed to remove short fibers, aligned for smoothness
- Result: Softer, stronger, more durable than regular cotton
- Premium: Yes, indicates quality processing
“Ring-Spun”
- Means: Yarn twisted and thinned, creating stronger, softer thread
- Result: Better quality than open-end spun
- Common In: Quality t-shirts, premium cotton
“Long-Staple” or “Extra-Long Staple”
- Means: Longer cotton fibers (Pima, Supima, Egyptian)
- Result: Softer, stronger, more durable, pills less
- Premium: Definitely, commands higher prices
“Certified Organic”
- Means: Grown without pesticides, synthetic fertilizers
- Certifications: GOTS (Global Organic Textile Standard), USDA Organic
- Premium: Yes, ethical and environmental value
- Look For: Specific certification mentioned, not just “organic”
“OEKO-TEX Certified”
- Means: Tested for harmful substances
- Indicates: Safe for human use, especially babies
- Quality Signal: Manufacturer cares about safety and quality
“Hand-Loomed” or “Handwoven”
- Means: Made on traditional looms, not industrial
- Characteristics: Unique texture, artisan quality, slight variations
- Premium: Yes, artisan-made, often higher price
- Authentic: Look for details about origin, artisan community
“Selvage/Selvedge Denim”
- Means: Denim woven on shuttle loom with finished edge
- Quality: Premium denim, sought-after by enthusiasts
- Visual: Clean edge, often with colored thread
- Price: Higher than regular denim
Negative Quality Signals (Red Flags)
Vague Descriptions
- “Soft fabric” without specifying fiber content
- “Good quality” with no specifics
- “Cotton blend” without percentages
- “Various colors” without showing actual options
Missing Information
- No fiber content listed
- No weight/GSM specified
- No width given
- No care instructions
- No close-up photos
Too-Good-to-Be-True
- “100% silk” at cotton prices
- “Cashmere” extremely cheap
- “Designer fabric” at discount prices without authentication
Inconsistent Information
- Photos don’t match description
- Reviews mention different fiber content than listed
- Width varies in comments vs. listing
Poor Photos
- Only one distant photo
- No close-up of texture
- No hand/scale reference
- Stock photos only (not actual product)
How to Read Fabric Listings: Step-by-Step
Essential Information Checklist
When evaluating an online fabric listing, ensure these elements are present:
Must-Have Information: □ Fiber content (exact percentages) □ Width (in inches or centimeters) □ Weight (GSM or oz/yd²) □ Care instructions □ Price per yard/meter (not just total price)
Should-Have Information: □ Weave or knit type □ Thread count (for woven fabrics) □ Stretch percentage (if applicable) □ Opacity level □ Drape characteristics □ Texture description
Nice-to-Have Information: □ Country of origin □ Certifications (OEKO-TEX, organic, etc.) □ Suggested uses □ Designer or brand name □ Detailed care instructions
Decoding a Complete Fabric Listing
Example Listing 1: Premium Cotton
“100% Organic Combed Cotton Poplin, 150 GSM, 44″ Wide, GOTS Certified, Medium Weight, Crisp Hand, Opaque, Machine Washable”
Translation:
- Fiber: Pure organic cotton (no synthetic), combed (quality processing)
- Weight: 150 GSM (medium weight, suitable for shirts/dresses)
- Width: 44 inches (standard quilting cotton width)
- Certification: GOTS (verified organic, ethical production)
- Characteristics: Poplin weave (smooth, plain weave), crisp hand (structured), opaque (no lining needed)
- Care: Machine washable (easy maintenance)
- Quality Level: Premium (organic, certified, combed)
- Estimated Price: $12-20/yard
Example Listing 2: Knit Fabric
“95% Rayon, 5% Spandex Jersey Knit, 200 GSM, 60″ Wide, 4-Way Stretch, 40% Stretch, Excellent Recovery, Soft Drape, Semi-Opaque”
Translation:
- Fiber: Rayon (soft, breathable) with spandex (stretch)
- Weight: 200 GSM (medium, comfortable for clothing)
- Width: 60 inches (wider than quilting cotton, need less)
- Stretch: 4-way (all directions), 40% (very stretchy), excellent recovery (returns to shape)
- Characteristics: Soft drape (flows nicely), semi-opaque (may need lining or careful color choice)
- Best Use: Fitted dresses, tops, comfortable casual wear
- Estimated Price: $10-18/yard
Example Listing 3: Unclear/Poor Listing
“Soft fabric, good quality, many colors available”
Problems:
- No fiber content (cotton? polyester? blend?)
- No weight (thin? thick? appropriate for what?)
- No width (how much do you actually get?)
- Vague quality claims
- No specific colors shown
- Verdict: Avoid unless you can get more information
Asking the Right Questions
When information is missing from a listing, don’t hesitate to contact the seller. Here are the most important questions:
Questions About Composition
- “What is the exact fiber content and percentages?”
- Essential if not listed
- Affects everything from care to feel
- “Is this fabric pre-shrunk or sanforized?”
- Important for natural fibers
- Affects sizing and preparation
- “What is the GSM or weight in oz/yd²?”
- Crucial for determining suitability
- Affects drape and warmth
Questions About Characteristics
- “Can you describe the drape? Is it fluid, moderate, or crisp?”
- Helps visualize how it will behave
- Important for garment type
- “What is the opacity level? Is it see-through or opaque?”
- Critical for clothing
- Determines if lining needed
- “If it has stretch, what is the stretch percentage and recovery?”
- Need to know for fitting garments
- Recovery affects longevity
Questions About Quality
- “Can you provide a close-up photo showing the texture and weave?”
- Photos reveal quality
- Shows actual product
- “What is the thread count?” (for woven fabrics)
- Quality indicator
- Affects smoothness and durability
- “Is the color fast? Will it bleed or fade?”
- Important for washing
- Especially dark or vibrant colors
Questions About Specifications
- “What is the usable width, excluding selvedges?”
- Affects yardage calculation
- Important for planning
- “Are there any finishing treatments (mercerized, brushed, etc.)?”
- Affects appearance and feel
- Can impact price
- “What are the complete care instructions?”
- Long-term maintenance
- Cost considerations (dry clean vs. wash)
Comparing Multiple Fabrics
Creating a Comparison Spreadsheet
When choosing between several fabrics, organize information:
| Feature | Fabric A | Fabric B | Fabric C |
|---|---|---|---|
| Fiber Content | 100% cotton | 60% cotton, 40% poly | 100% rayon |
| Weight (GSM) | 150 | 180 | 120 |
| Width | 44″ | 60″ | 58″ |
| Price/Yard | $10 | $8 | $12 |
| Opacity | Opaque | Opaque | Semi-sheer |
| Care | Machine wash | Machine wash | Hand wash |
| Stretch | None | Slight | None |
| Drape | Crisp | Moderate | Excellent |
| Best For | Shirts | Everyday wear | Dresses |
Evaluating Value
Cost Per Project Calculation:
- Calculate total fabric needed (including width efficiency)
- Add shipping costs
- Consider care costs (dry cleaning vs. washing)
- Factor in quality/longevity
Example:
- Fabric A: $10/yard × 3 yards = $30, 44″ wide, needs 3 yards
- Fabric B: $8/yard, 60″ wide, only needs 2.5 yards = $20
- Winner: Fabric B (wider, less total cost despite similar per-yard price)
Common Fabric Terms by Category
Cotton Fabrics
Quilting Cotton: 100% cotton, 44-45″ wide, 150-180 GSM, medium thread count, opaque Lawn: 100% cotton, lightweight (90-120 GSM), soft, slightly sheer, smooth Voile: 100% cotton, sheer, lightweight (60-90 GSM), soft, requires lining Poplin: 100% cotton or blend, crisp, plain weave, medium weight, opaque Sateen: Cotton in satin weave, smooth, slight sheen, good drape Canvas/Duck: Heavy cotton (300-600 GSM), strong, upholstery/bags Muslin: Lightweight cotton, plain weave, unbleached often, multi-purpose
Specialty Weaves
Chambray: Plain weave, colored warp/white weft, similar to denim but lighter Dobby: Textured weave creating small geometric patterns Jacquard: Complex woven patterns (not printed), often reversible Damask: Jacquard with contrasting matte and shiny areas Brocade: Jacquard with metallic threads, luxurious, formal
Knit Fabrics
Jersey: Single knit, one-way stretch, curls at cut edges, t-shirt fabric Interlock: Double knit, stable, doesn’t curl, both sides look similar Rib Knit: Vertical ridges, very stretchy, cuffs/waistbands French Terry: Smooth outside, looped inside, sweatshirt fabric Ponte: Double knit, stable, structured, excellent for pants/skirts Scuba: Thick double knit, structured, holds shape, activewear
Fabric for Specific Projects
What to Look For by Project Type
Quilting:
- Keywords: “Quilting cotton,” “100% cotton,” “44-45″ wide,” “medium weight,” “tight weave”
- GSM: 150-180
- Care: Pre-shrunk or washable
- Quality: Thread count 60-80+
Dressmaking (Summer):
- Keywords: “Lightweight,” “breathable,” “good drape,” “linen,” “cotton lawn,” “rayon”
- GSM: 90-180
- Opacity: Opaque or specify lining
- Care: Machine washable preferred
Dressmaking (Winter):
- Keywords: “Wool,” “ponte knit,” “medium-heavyweight,” “warm,” “structured”
- GSM: 200-300+
- Drape: Moderate to good
- Care: Check dry clean requirements
Activewear:
- Keywords: “4-way stretch,” “moisture-wicking,” “performance fabric,” “15-20% spandex”
- Weight: 200-250 GSM
- Recovery: “Excellent recovery” essential
- Care: Machine washable
Baby Items:
- Keywords: “100% cotton,” “OEKO-TEX certified,” “soft,” “breathable,” “pre-shrunk”
- Avoid: Synthetic, treated fabrics
- Care: Machine washable essential
- Quality: Combed or organic cotton
Upholstery:
- Keywords: “Upholstery weight,” “heavyweight,” “durable,” “double rub 30,000+”
- GSM: 300-600+
- Width: Often 54-60″
- Treatment: Stain-resistant helpful
Curtains:
- Keywords: “Drapery weight,” “medium-heavyweight,” “wide width,” “lightfast”
- Width: 54-60″ (fewer seams)
- Opacity: Based on privacy needs
- Care: Dry clean often required
Understanding Certifications and Labels
Environmental and Ethical Certifications
GOTS (Global Organic Textile Standard)
- What It Means: Organic fibers, ethical production, environmental standards
- Gold Standard: Yes, for organic textiles
- Look For: “GOTS certified” with certification number
OEKO-TEX Standard 100
- What It Means: Tested for harmful substances
- Important For: Fabrics for children, sensitive skin
- Look For: “OEKO-TEX certified” label
Fair Trade Certified
- What It Means: Fair wages, safe conditions for workers
- Ethical Value: High
- Look For: Fair Trade logo or mention
BCI (Better Cotton Initiative)
- What It Means: More sustainable cotton farming
- Environmental: Better than conventional, not as stringent as organic
- Look For: “BCI cotton” mention
Bluesign®
- What It Means: Sustainable chemistry and processes
- Quality: High environmental standards
- Common In: Performance and outdoor fabrics
Fabric Brand Quality Tiers
Designer/Premium Brands:
- Liberty of London (premium quilting/lawn)
- Robert Kaufman (quality quilting)
- Cloud9 (organic, eco-conscious)
- Art Gallery Fabrics (premium quilting)
- Price: $15-30+/yard
Mid-Range Quality:
- Riley Blake
- Moda Fabrics
- Michael Miller
- Free Spirit
- Price: $10-18/yard
Budget-Friendly:
- Generic quilting cotton
- Mass-market brands
- Unlabeled fabrics
- Price: $5-10/yard
Quality Correlation: Generally, brand reputation indicates quality, but verify specifics in each listing.
Red Flags and Warning Signs
Avoid Fabrics With These Indicators
Listing Red Flags:
- ❌ No fiber content specified
- ❌ “Mystery fabric” or “mixed lot”
- ❌ Only one distant photo
- ❌ Stock photos only (not actual product)
- ❌ Contradictory information (photo vs. description)
- ❌ No width or weight information
- ❌ “Similar to [designer brand]” (often knockoff)
- ❌ Too-good-to-be-true pricing
Description Red Flags:
- ❌ Vague terms only (“soft,” “nice,” “good quality”)
- ❌ “Cotton blend” without percentages
- ❌ “Silk-like” or “cashmere-feel” (not actual silk/cashmere)
- ❌ Conflicting information in description
- ❌ Poor grammar/spelling (may indicate dropshipping, less quality control)
Review Red Flags:
- ❌ Multiple reviews mentioning misdescribed fiber content
- ❌ Comments about fabric being thinner/different than described
- ❌ Complaints about inaccurate colors
- ❌ No reviews at all (with many sales claimed)
Seller Red Flags:
- ❌ No clear return policy
- ❌ No response to questions
- ❌ Shipping from unknown countries for “designer” fabrics
- ❌ No detailed photos when requested
Maximizing Your Online Fabric Shopping Success
Before You Buy
Research Phase:
- Know your project requirements (weight, drape, care)
- Understand necessary yardage (plus 10-15% extra)
- Check width to calculate actual needs
- Read all reviews (sort by recent, look for detailed ones)
- Compare similar fabrics from multiple sellers
Information Gathering:
- Screenshot or save all product information
- Note batch/dye lot numbers if available
- Contact seller with questions (test responsiveness)
- Ask for additional photos if needed
- Verify exact fiber content and weight
Smart Ordering Strategies
Sample First:
- Order swatches if available ($1-5 typically)
- Small cuts (1/4 or 1/2 yard) to test
- Verify color, texture, weight in person
- Test care requirements
Ordering Full Yardage:
- Order all fabric for one project at once (dye lot consistency)
- Add 10-15% extra for shrinkage, mistakes, matching
- Note cutting tolerance (some sellers cut generously, others exactly)
- Photograph fabric as soon as received (for returns/disputes)
Documentation:
- Save all confirmation emails
- Screenshot listing (in case it changes)
- Note order date and expected delivery
- Keep packaging (some return policies require it)
When Fabric Arrives
Immediate Inspection:
- Verify Yardage: Measure immediately
- Check Fiber Content: Compare to description
- Inspect Quality: Look for flaws, damage
- Test Opacity: Hold up to light
- Feel Texture: Compare to expectations
- Check Color: In natural light (monitor colors vary)
Pre-Washing:
- Wash Before Sewing: Unless pre-shrunk
- Follow Care Instructions: Test in small area if uncertain
- Air Dry First Time: Check for shrinkage/color loss
- Press After Drying: Check final appearance and feel
Problem Resolution:
- Contact seller immediately if fabric doesn’t match description
- Document issues with photos
- Reference original listing (screenshots helpful)
- Know return policy timeline
- Leave honest review (helps future buyers)
Building Your Fabric Knowledge
Learning Resources
Fabric Swatches:
- Create personal reference collection
- Label with fiber content, weight, source
- Note how they wash, wear, behave
- Touch reference when shopping online
Online Communities:
- Sewing forums (PatternReview, Reddit r/sewing)
- Fabric-specific groups (quilting, apparel, etc.)
- Ask for recommendations and experiences
- Share your own findings
Fabric Guides:
- Save this guide for reference
- Print or bookmark fabric terminology charts
- Create personal notes about preferences
- Track successful purchases
Testing Unknown Fabrics
Burn Test (small snippet):
- Cotton: Burns steady, smells like paper, gray ash
- Silk/Wool: Burns slow, smells like burning hair, crushable ash
- Polyester: Melts, smells chemical, hard bead
- Nylon: Melts quickly, smells chemical, hard bead
- Note: Use with extreme caution, small sample only
Water Absorption Test:
- Natural fibers absorb water readily
- Synthetics resist or bead water
- Helps identify mystery fabrics
Frequently Asked Questions
How can I tell if fabric is good quality from photos alone?
Look for multiple high-quality photos including close-ups showing weave/texture, photos of fabric draped or held to show drape and opacity, photos showing scale (ruler or hand), and photos in different lighting. Quality sellers provide comprehensive visual information because they’re confident in their product.
What’s the minimum information I need before buying?
Absolutely essential: fiber content (exact percentages), width, weight (GSM or oz/yd²), and price per yard/meter. Without these four pieces of information, you cannot make an informed decision about suitability or value.
Are expensive fabrics always better quality?
Not always. Price reflects brand, rarity, ethical production, and quality. A $30/yard organic cotton may be premium quality, while a $25/yard “designer” fabric might be overpriced. Evaluate based on specifications and certifications, not price alone.
How do I know if I’m buying enough fabric?
Calculate based on pattern requirements, adjust for fabric width (60″ fabric vs. 44″ makes a difference), add 10-15% for shrinkage and errors, consider pattern matching needs (stripes, plaids, large prints need extra), and round up to nearest quarter yard for safety.
What does “hand” mean in fabric descriptions?
“Hand” refers to how fabric feels when touched. Descriptors include: soft hand (pleasant, comfortable), crisp hand (stiff, structured), smooth hand (sleek surface), dry hand (slight grip, not slippery), and buttery hand (extremely soft, usually rayon/modal).
Can I trust fabric labeled “designer” or “premium”?
Verify with specifics. True designer fabrics have: clear brand names (Liberty, Marimekko, etc.), authentication details, appropriate pricing ($20-40+/yard typically), and consistent quality markers. If “designer” seems vague or too cheap, it’s likely marketing language, not actual designer fabric.
How important is GSM for choosing fabric?
Very important—it’s one of the best online indicators of fabric suitability. GSM tells you: weight/thickness, appropriate uses (lightweight for summer, heavy for outerwear), opacity (higher GSM = more opaque usually), and warmth. Always check GSM before purchasing.
Should I avoid fabrics with no reviews?
Not necessarily, but proceed with caution. New sellers or newly listed fabrics won’t have reviews. Mitigate risk by: ordering swatches first, asking detailed questions (response quality indicates reliability), checking seller’s other products/reviews, and starting with small yardage.
What’s the difference between “100% cotton” and “pure cotton”?
They should mean the same thing—no other fiber content. However, watch for: “pure cotton feel” (may be polyester), “cotton-like” (not cotton), and “cotton type” (not actual cotton). Insist on “100% cotton” or exact fiber percentages.
How can I avoid color disappointment when buying online?
Request color swatches if available, read reviews mentioning color accuracy, check photos in different lighting, understand monitors vary significantly, ask seller about color in natural light, and expect slight variation. Many sellers note “colors may vary” for this reason.
Conclusion: Becoming a Confident Online Fabric Buyer
Shopping for fabric online without the ability to touch and feel it might seem daunting, but armed with knowledge of fabric terminology and what to look for in listings, you can make informed, confident purchases that result in successful projects and beautiful finished items.
Your Online Fabric Shopping Checklist
Before Shopping: ✓ Know your project requirements ✓ Understand necessary fabric characteristics ✓ Set a budget (including shipping and extras) ✓ Research reputable sellers
While Shopping: ✓ Verify fiber content (exact percentages) ✓ Check weight/GSM for suitability ✓ Confirm width and calculate needs ✓ Read complete care instructions ✓ Examine all photos thoroughly ✓ Read recent reviews ✓ Ask questions if anything unclear
After Ordering: ✓ Save all documentation ✓ Inspect immediately upon arrival ✓ Compare to listing description ✓ Test wash if uncertain ✓ Contact seller if issues ✓ Leave helpful review
Final Thoughts
The language of fabric—words like “mercerized,” “GSM,” “hand,” “drape,” and “selvedge”—might initially seem like insider jargon, but these terms are actually your tools for successful online fabric shopping. Each word carries specific meaning that helps you understand exactly what you’re buying without physically touching it.
Remember that reputable fabric sellers want you to succeed with their products. They provide detailed, accurate descriptions because they understand that informed customers become repeat customers. When a listing lacks basic information or uses only vague marketing language, that’s a signal to either ask questions or shop elsewhere.
As you gain experience shopping for fabric online, you’ll develop an intuition for quality listings, fair pricing, and suitable fabrics for your projects. You’ll build relationships with trusted sellers, create a reference collection of swatches, and develop confidence in your ability to choose the perfect fabric based solely on written descriptions and photos.
The world of online fabric shopping offers incredible variety, competitive pricing, and access to materials you might never find locally. By understanding the terminology, asking the right questions, and knowing what signals quality, you can take full advantage of this convenience while avoiding disappointment.
Happy fabric shopping, and may every online purchase be exactly what you hoped for!
About This Guide: This comprehensive resource combines textile knowledge, online shopping expertise, and practical experience to help sewists, crafters, and fabric enthusiasts navigate online fabric shopping with confidence. Understanding fabric terminology transforms you from a hesitant buyer into an informed consumer who can spot quality, avoid pitfalls, and choose the perfect fabric for every project.
