Cotton Jersey Knit Fabric for Underwear — Specification, Uses and Sourcing Notes
Cotton Jersey Knit Fabric for Underwear: Specification, Uses and Sourcing Notes
Cotton Jersey Knit Fabric is the version buyers specify for underwear when the base material is fixed by performance rather than by price. This entry sets out what the material actually changes, which specification to write into the tech pack, and where the cost sits — the three questions that decide whether the item passes bulk approval.
What it is
Cotton gives jersey knit fabric its drape and hand feel. In practice that means the fabric behaves differently in cutting, in finishing and in wear: shrinkage allowance has to be built into the spec. Buyers who specify the material up front avoid the most common failure — an item that looks right on the sample card and behaves differently in bulk.
Typical specification
| Item | Jersey Knit Fabric |
|---|---|
| Base material | Cotton |
| Standard size | 140 gsm |
| Common finishes | Soft-Touch Rubber Coating, Matte Black Coating, Powder Coating |
| Processes | Die Casting, Piece Dyeing, Enzyme Washing |
| Typical application | Underwear |
| Related applications | Home Curtains, Backpacks, Bedding Sets, Bras |
| Test standard | GRS |
| Usual packing | 100 pieces per polybag, 10000 per carton |
Properties that matter in buying
- Dimensional stability — 3% allowance is built into the spec before cutting.
- Colour fastness — tested to GRS on the actual base material, not on a substitute.
- Mechanical performance — pull strength after 50 cycles or washes.
- Compliance — GRS documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Workwear
- Jeans
- Home Curtains
- Sneakers
- Trousers
- Bridal Gowns
How to specify it
- Name the base material in the tech pack, not just the item.
- Fix the size and tolerance in writing before sampling starts.
- Approve a counter sample made from the actual bulk base material.
- Order the test report against the standard your market requires.
- Retain a golden sample at the factory and a second one with you.
Related reading
Related specifications on this site cover paracord, velvet ribbon, recycled cotton fabric, chain trim, and the processes most often paired with jersey knit fabric include singeing, anodising, metal stamping.
Send the reference sample or tech pack and we will come back with a costed specification, a sampling timetable and the compliance documents your market requires.
