English specification desk How guides are written

Home / Textiles / How to specify a Cotton Fabric

Textiles

How to specify a Cotton Fabric

What to put on an RFQ for Cotton Fabric: the ratings, documents, and constraints that change the quote.

25 Oct 2026 · 3 min read · Tradinor Desk

Specification points for Cotton FabricTRADINOR · FIGUREWhat to lock for Cotton FabricWidth and lengthFinishColorCare and shrinkage
Put these on the RFQ for Cotton Fabric before you compare prices.

A buyer searching for Cotton Fabric is usually trying to stop a bad substitute. A fabric is specified by fiber, construction, weight, width, and the finish. The notes below are selection criteria for a Cotton Fabric. They are not a catalog promise. Confirm every rating on the current datasheet, drawing, or test report for the revision you will receive.

What has to be true of Cotton Fabric

A fabric is specified by fiber, construction, weight, width, and the finish. For a Cotton Fabric, start from the duty, then the interface to the rest of the machine or the room, then the document that proves the claim. A lower price that leaves one of those blank is a different product.

Cotton Fabric is easy to confuse with Fringe. If the quote could be read as either, add the line that separates them: the rating, the fitment, or the standard named below. Link the drawing number to that line so receiving inspection can reject the wrong one.

Numbers that change the quote

Line What to write for Cotton Fabric
Width and length Usable width and the roll length.
Finish Preshrink, coating, water repellency, or flame retardancy, each with a test if claimed.
Color Lab dip and the light under which it is judged.
Care and shrinkage The shrinkage figure after the stated wash.
Fiber Composition, including elastane if it is there.
Construction Weave or knit, and ends and picks or GSM.

How to compare two offers

Lay both quotes for Cotton Fabric on one sheet and line up width and length, finish, and color. If a cell is empty, the offer is not finished. Ask for the missing line in writing. When those match, the honest difference is lead time, the test evidence, and who carries the warranty. Do not average a fully specified Cotton Fabric with a cheaper line that omitted width and length.

Documents worth having before the deposit

Ask for a hang or a test report for any flame or water claim. The file should name Cotton Fabric and the revision, not only the supplier’s homepage. A factory quality certificate such as ISO 9001 can sit beside that file. It does not replace it.

Failures that show up after delivery

  • Buying coated fabric when the process needs a breathable one.
  • Ignoring usable width.
  • Approving a hand feel and leaving shrinkage untested.

On a Cotton Fabric, the expensive version of the first mistake is discovering it after the goods are in the crate. Put the rejection condition in the purchase order while the supplier can still restate the offer.

A worked RFQ line

Use this shape, then replace the brackets with your duty: “Cotton Fabric — State fiber, GSM, width, finish, and shrinkage.” That sentence is a template, not a rating of any brand. If a supplier’s datasheet uses different units, convert them onto this sheet so the next offer can be compared.

Where words like RoHS / CE belong

Searches often add a constraint to Cotton Fabric: RoHS / CE, or waterproof / IP65. Keep those on this page. RoHS is a material limit. CE is a declaration that lists the rules relied on. Ask for the document that names this part number and revision. IP65 in IEC 60529 means dust-tight and protected against water jets. Write that code if hoses are the real exposure. The word waterproof alone does not name a test. If you need a third constraint, add it as another line on the same drawing. A second URL that only swaps the adjective does not give a buyer a second fact.

Related in this section: how to specify Fringe.

Questions buyers actually ask

What should an RFQ for Cotton Fabric include?

State fiber, GSM, width, finish, and shrinkage.

Is a cheaper Cotton Fabric the same part?

Only if width and length, finish, and the documents match. A missing line is a different offer.

Do waterproof, OEM, or IP words need their own page?

No. For Cotton Fabric they are extra lines on this specification. Ask for the test or the drawing that gives the word a value.