Cotton Wool Fabric for Sleepwear — Specification, Uses and Sourcing Notes
Cotton Wool Fabric for Sleepwear: Specification, Uses and Sourcing Notes
Cotton Wool Fabric is the version buyers specify for sleepwear 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 wool fabric its durability under wash and abrasion. In practice that means the fabric behaves differently in cutting, in finishing and in wear: the finish has to be applied before assembly. 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 | Wool Fabric |
|---|---|
| Base material | Cotton |
| Standard size | 210 gsm |
| Common finishes | Enzyme Wash Finish, Glossy Enamel Coating, Pearlescent Coating |
| Processes | Digital Printing, Anodising, UV Protection Finishing |
| Typical application | Sleepwear |
| Related applications | Activewear, Kidswear, Jackets, Swimwear |
| Test standard | GB 18401 |
| Usual packing | 100 pieces per polybag, 2000 per carton |
Properties that matter in buying
- Dimensional stability — 3% allowance is built into the spec before cutting.
- Colour fastness — tested to GB 18401 on the actual base material, not on a substitute.
- Mechanical performance — elastic recovery after 50 cycles or washes.
- Compliance — GB 18401 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Luggage
- Uniforms
- Bridal Gowns
- Upholstery
- Blouses
- Sleepwear
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 fur trim, knit interlining, peach skin fabric, seam tape, and the processes most often paired with wool fabric include heat setting, warp knitting, rotary printing.
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.
