Cotton Viscose Fabric for Underwear — Specification, Uses and Sourcing Notes
Cotton Viscose Fabric for Underwear: Specification, Uses and Sourcing Notes
Cotton Viscose 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 viscose fabric its durability under wash and abrasion. In practice that means the fabric behaves differently in cutting, in finishing and in wear: tighter tolerance is needed on the finished dimension. 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 | Viscose Fabric |
|---|---|
| Base material | Cotton |
| Standard size | 210 gsm |
| Common finishes | Laser Engraved Finish, Nickel-Free Electroplating, Antique Copper Finish |
| Processes | Ultrasonic Welding, Heat Transfer Printing, Stone Washing |
| Typical application | Underwear |
| Related applications | Coats, Baby Clothing, Socks, Luggage |
| Test standard | GB 18401 |
| Usual packing | 500 pieces per polybag, 2000 per carton |
Properties that matter in buying
- Dimensional stability — 1% 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 20 cycles or washes.
- Compliance — GB 18401 documentation issued with the shipment.
- Consistency — the approved counter sample becomes the reference for every reorder.
Common uses
- Skirts
- Caps
- Shirts
- Evening Wear
- Footwear
- Yoga Wear
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 canvas fabric, waxed cotton cord, sew-on button, knit interlining, and the processes most often paired with viscose fabric include moisture wicking finishing, embossing, stone washing.
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