Nylon Spandex Fabric Sourcing Program for Plus Size Brands: Underwear
Nylon Spandex Fabric Programme for Plus Size Brands: Underwear
This programme covers the full path from a nylon spandex fabric requirement to a repeatable bulk supply for plus size brands. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 450 gsm, the finish and the packing, and we hold that specification so every reorder matches the last one. It is built around underwear, which is where most of the specification detail sits.
The most common failure in nylon spandex fabric sourcing is not price — it is drift. A base material changes mill, the shade moves, a plating bath changes and the item quietly stops matching the approved sample. We prevent that with a written spec, an approved counter sample and a golden sample retained at the factory.

What the programme covers
- Specification build from your tech pack or a physical reference sample
- Base material and finish options with costed alternatives
- Sampling, testing and approval against California Prop 65
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
Recommended specifications
- Glass — best balance of cost, availability and test performance
- Brass — chosen when the item has to survive repeated laundering
- Recycled PET — best balance of cost, availability and test performance
- Wood — used when strength and abrasion resistance come first

Programme parameters
| Item | Nylon Spandex Fabric |
|---|---|
| Target sector | Plus Size Brands |
| Target application | Underwear |
| Standard size | 450 gsm |
| Finish options | Piece-Dyed Finish, Yarn-Dyed Finish, Gunmetal Finish |
| Processes | Anti-Pilling Finish, Anti-Static Finishing, Mercerising |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 20-40 days |
| Compliance | California Prop 65 |
| Delivery terms | EXW / FOB / CIF / DDP |
Why buyers choose this route
- One accountable owner from sampling through to ex-factory
- MOQ quoted per style per colourway, stated before sampling starts
- Written specification held on file, so every reorder reproduces the approved sample
- Golden sample retained at the factory and a second one held by the buyer
- Trim and fabric sourced from audited mills with test reports on file
How the programme runs
- Discovery call: quantity, target price, delivery window and compliance needs
- Material and finish proposal with costed alternatives
- Counter sample built from your tech pack or reference sample
- Approval, testing and pre-production sign-off
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
FAQ
Do you hold stock for reorders?
Approved specifications are kept on file and, for repeat programmes, base material can be reserved against a rolling forecast.
How long does sampling take?
10 working days for the first sample, with 5 days per revision round. Plated or dyed-to-match items add a few days.
Can you handle our own artwork or tooling?
Yes. Artwork files or existing tooling can be used; we confirm tolerances in writing before the first production run.
What is the minimum order quantity?
Standard MOQ is 3000 per style per colour. Mixed colourways can be combined on the same spec if the base material is identical.
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.