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Sourcing Guide

Corduroy Fabric Buyer Guide: Wales, Weight and End Use

Specify Corduroy Fabric by finished wale count, GSM, fiber composition, pile construction and usable width. Apparel orders require control of nap direction, shrinkage and recovery, while upholstery orders also need seam, pile, cleaning and flammability evaluations.

灯芯绒Corduroy FabricCotton Fabrics

Quick Answer

  • Specify measured wales per inch rather than relying only on commercial names such as pinwale, regular wale or wide wale.
  • Indicative finished weights are 140-220 GSM for lighter apparel, 220-320 GSM for trousers and jackets, and 320-450 GSM or higher for heavy products.
  • Confirm whether the declared fiber content covers the whole fabric or whether the pile and ground contain different fibers.
  • Approve bulk against a sealed standard for wale definition, pile direction, shade, hand, usable width, shrinkage and surface defects.
  • For upholstery, define the complete performance program rather than accepting an abrasion result as proof of service life.

What Is Corduroy Fabric?

Corduroy Fabric, or 灯芯绒, is a woven cut-pile fabric with raised lengthwise ribs called wales. The pile is generally formed from weft floats that are cut and finished to produce the ribbed face. Wale count is the number of ribs per inch: higher counts create finer cords, while lower counts create broader cords. Cotton is common, but polyester, viscose and spandex may be added for durability, drape, cost control or stretch. Wale count does not define performance without finished weight, ground construction, pile structure and finishing details.

Common Specifications Buyers Compare

SpecificationCommon OptionsBuyer Note
Wale countIndicative classifications include fine wale at 16 or more, medium wale at about 8-14, and wide wale at about 3-7 wales per inch.State an exact finished count because commercial names vary between mills and affect appearance, cutting and price.
Finished weightIndicative finished ranges are 140-220 GSM for light, 220-320 GSM for medium, and 320-450 GSM or higher for heavy qualities.Match weight to drape and service demands, then verify finished GSM after dyeing and mechanical finishing.
Fiber contentCommon options include cotton, cotton-polyester, cotton-viscose and cotton-rich stretch blends, with exact percentages depending on the supplier and construction.Confirm whether percentages describe the whole fabric or separate pile and ground components.
Pile constructionV-pile, W-pile and combined V/W constructions are supplier-dependent options.Pile structure affects anchorage, surface definition, manufacturing complexity and resistance to pile loss.
Pile height and fullnessLow, medium and high pile profiles should be defined by measurement or an approved physical standard.A pronounced pile increases texture but may also increase crushing, directional shading and sewing sensitivity.
Finished usable widthFinished widths are supplier-dependent and should include a tolerance and minimum cuttable width.Order by usable width rather than loom width or total width to control marker yield.
Stretch and recoveryRigid, comfort-stretch and higher-stretch constructions are available, depending on fiber blend, yarn placement and finishing.Stretch must suit the pattern and end use, while excessive residual growth can cause bagging.
Dyeing and finishing routeSupplier-dependent options include piece dyeing, pigment dyeing, garment washing, brushing, shearing, softening and resin finishing.Finishing changes softness, luster, wale sharpness, shrinkage and pile stability, so approve the complete route before bulk production.

Main Applications

Fine-wale corduroy suits shirts, dresses, children's wear and lightweight overshirts where a lower-profile surface is required.Medium-wale corduroy is commonly used for trousers, skirts, workwear, casual jackets and structured overshirts.Wide-wale corduroy suits coats, statement trousers, bags and decorative products where pronounced texture is part of the design.Stretch corduroy supports fitted trousers, skirts and jackets that require movement and controlled recovery.Heavy corduroy can be considered for cushions, headboards and residential upholstery after end-use performance testing.Upholstery specifications should address seam performance, pile retention, cleanability, colorfastness and applicable flammability requirements.

How Buyers Should Source It

  1. Compare suppliers using finished fabric because cutting, brushing, shearing and washing can materially change wale definition, weight and hand.
  2. Count wales at several locations because cutting and finishing variation may alter the surface across the width.
  3. Inspect corduroy under directional lighting to identify shading, missing pile, knife marks, uncut floats and inconsistent rib height.
  4. Keep garment panels in one pile direction and include the resulting one-way marker consumption in costing.
  5. Test stretch qualities after repeated laundering because initial elasticity does not confirm long-term growth and recovery.
  6. Use full-width yardage for pre-production trials because small swatches cannot reveal bow, skew, side-to-center shade or usable-width variation.
  7. Evaluate upholstery fabric with the intended backing, seams, cushioning and cleaning process rather than testing only the face fabric.
  8. Confirm destination-market labeling and product safety obligations before production, especially when pile and ground compositions differ.
  9. Retain an approved bulk standard showing the face, back, selvedge and pile direction for inspection and claim handling.

RFQ Checklist

  • State the required finished wales per inch, measurement tolerance and counting method.
  • Give the target finished GSM and tolerance because unfinished weight does not reliably control final hand or yield.
  • List exact fiber percentages and request separate pile and ground compositions when different yarns are used.
  • Define required stretch, growth and recovery using the buyer's test method and conditioning procedure.
  • State the minimum finished usable width excluding selvedges because cuttable width affects marker efficiency and consumption.
  • Describe the required pile height, fullness and firmness, and state whether V-pile, W-pile or combined construction is acceptable.
  • Confirm the dyeing route, color standard, metamerism expectations and approval process for lab dips and bulk lots.
  • Define dimensional stability requirements after the intended laundering or cleaning cycle.
  • Set colorfastness requirements for rubbing, laundering, perspiration and light according to product use, color depth and destination market.
  • Request end-use tests for strength, seam performance, pilling and pile retention where failure risks justify them.

Common Mistakes to Avoid

  • Using names such as pinwale or wide wale without stating measured wales per inch creates avoidable differences between supplier samples.
  • Selecting by GSM alone ignores wale profile, pile height, ground density and finishing, which also control hand and durability.
  • Approving a stretch blend without testing growth and recovery can result in bagging at knees, elbows or seat areas.
  • Ignoring pile direction creates visible shade differences between panels and usually prevents an efficient two-way cutting marker.
  • Comparing upholstery fabrics only by abrasion results overlooks seam slippage, pilling, pile crushing, cleaning effects and assembly construction.
  • Approving only a face photograph conceals backing quality, ground coverage, uncut pile, cutting faults and contamination.
  • Assuming the declared blend applies equally to pile and ground can cause labeling, dyeing and performance discrepancies in mixed-fiber constructions.

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