Custom Sleeve & Knee Sleeve — Polypropylene (PP) with Warp Knitting
We supply sleeve & knee sleeve to brands, retailers and uniform programmes, made in Polypropylene (PP) with warp knitting for childrenswear and schoolwear. On a piece like this the specification that decides whether it sells or comes back is gripper band that holds without cutting circulation — so that is agreed in writing before bulk, not discovered after the shipment lands. Programmes start at 1000 pieces per style.
The failures here are predictable: colour drift between the approved sample and the bulk trim, or inconsistent sizing between production runs. We lock material, construction, measurement and tolerance on a pre-production sample, and prepare UKCA and REACH documentation so the container clears instead of missing the season it was bought for.

Specification
| Product | Sleeve & Knee Sleeve |
|---|---|
| Size | S |
| Type | arm sleeve |
| Material | Polypropylene (PP) |
| Construction / finish | Warp Knitting |
| Colour options | 6 shades, Pantone matched |
| Packing | gift box |
| MOQ | 1000 pieces per style |
| Sampling | 10 working days, 4 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | UKCA and REACH documentation; salt spray test for metal finishes |
| Ship to | Felixstowe (the United Kingdom) |
What buyers can customise
- Applique — available on Polypropylene (PP), quoted per position and per colour.
- Anti-Pilling Finish — available on Polypropylene (PP), quoted per position and per colour.
- Braided Weave — available on Polypropylene (PP), quoted per position and per colour.
- Rubber Coating — available on Polypropylene (PP), quoted per position and per colour.
- Soft Enamel Fill — available on Polypropylene (PP), quoted per position and per colour.
- Epoxy Dome — available on Polypropylene (PP), quoted per position and per colour.
- Tie Dyeing — available on Polypropylene (PP), quoted per position and per colour.

How we produce it
- Specification review — measurement, material and target price
- Material sourcing and a finished sample in the agreed Polypropylene (PP)
- Construction sample with warp knitting applied
- Wear and wash test on the actual production fabric, then pre-production sample
- Bulk production with in-line inspection at cutting, making and finishing
- Final AQL 2.5 inspection and packing to your ratio
Where it sells
- Retail chains and department stores — repeatable spec, stable reorders
- E-commerce and small-batch brands — low minimums across many designs
- Uniform and corporate programmes — held spec for years of repeat orders
- Promotional and gifting channels — logo application and retail packing
- Cold-weather and travel programmes — packed to the season's delivery window

Packing, testing and delivery
Pieces are packed to the ratio you specify — by size, by colour or by style set — with barcodes applied where the channel needs them. Test reports for salt spray test for metal finishes are prepared for the destination market. We ship to Felixstowe with invoice, packing list and certificate of origin, and keep the approved reference on file so reorders reproduce the same material, the same construction and the same gripper band that holds without cutting circulation.
FAQ
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
How do you control colour on reorders?
The approved reference and the bulk standard are retained, and every reorder is checked against them before shipment.
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
Which compliance documents do you provide?
We prepare salt spray test for metal finishes and the supporting test reports for the destination market.
Start your sleeve & knee sleeve programme
If you already have a supplier, send us the last problem you had with them. That is usually where we start.