What is fabric?
Fabric is a flexible sheet made from fibers or yarns. Weaving and knitting are the common routes, though nonwovens and coated cloths also count. The fiber name does not tell you the cloth: cotton can be a crisp poplin or a soft jersey.

- Fabric is the finished sheet, not the raw fiber.
- Construction changes the cloth more than the fiber label.
- Read composition and construction together.
Definition
A practical definition is a material formed into cloth for clothing, lining, or home textiles. Industry language sometimes uses fabric for the woven or knit sheet and textile for the wider field that also includes fibers and yarns.
On FabStitch, a fabric page is one named cloth with a composition and construction, not a whole fiber family.
What the definition does not decide
Calling something fabric does not say it is breathable, durable, or suitable for shirts. Those depend on weight, weave or knit, and finish.
Photos are not a definition. If GSM or stretch is missing from the record, leave it blank.
How to use this answer
“What is fabric?” is the only question this page answers. The short answer is: Fabric is a flexible sheet made from fibers or yarns. Weaving and knitting are the common routes, though nonwovens and coated cloths also count. The fiber name does not tell you the cloth: cotton can be a crisp poplin or a soft jersey.
The points to keep are Fabric is the finished sheet, not the raw fiber. Construction changes the cloth more than the fiber label. Read composition and construction together.
Related terms that belong here, and not as a keyword list, are fabric definition, cloth, textile. Use them when they describe the same decision.
If the next step is a cloth rather than a definition, open the marketplace or the collection linked below and read the published composition and construction. This page does not add a price, a certificate, or a supplier count.
Care, weight, and sourcing only matter here when they change the answer to what is fabric. Otherwise leave them on the guide that already owns that subject.
Related questions
Is every textile a fabric?
No. Fiber and yarn are textile materials. Fabric is the sheet made from them.
Does fabric mean woven only?
No. Knits, and some nonwovens, are also fabrics.
