Polyester Spandex Fabric Sourcing Program for Swimwear Brands: Socks
Polyester Spandex Fabric Programme for Swimwear Brands: Socks
This programme covers the full path from a polyester spandex fabric requirement to a repeatable bulk supply for swimwear brands. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 360 gsm, the finish and the packing, and we hold that specification so every reorder matches the last one. It is built around socks, which is where most of the specification detail sits.
The most common failure in polyester 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 Bluesign
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
Recommended specifications
- Copper — selected for colour depth and finish stability
- Wood — used when strength and abrasion resistance come first
- Genuine Leather — selected for colour depth and finish stability
- Polyester — best balance of cost, availability and test performance

Programme parameters
| Item | Polyester Spandex Fabric |
|---|---|
| Target sector | Swimwear Brands |
| Target application | Socks |
| Standard size | 360 gsm |
| Finish options | Rose Gold Plating, Mercerised Finish, Soft-Touch Rubber Coating |
| Processes | Heat Setting, Laminating, Epoxy Coating |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-40 days |
| Compliance | Bluesign |
| 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
- Plating and dyeing sub-processes planned into the quoted lead time
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.
What happens if a bulk lot fails inspection?
The lot is reworked or remade at our cost. Inspection reports are shared before the balance payment is due.
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.
Which compliance documents do you provide?
Bluesign documentation is issued with the shipment. Test reports can be ordered against any additional standard you nominate.
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.