Knit Sweater Customization Program for Railway and Transit with Yarn Dyeing
Knit Sweater Customization Program for Railway and Transit
This programme covers the full path from a knit sweater concept to repeatable bulk supply for railway and transit. The build starts from everyday-casual references — knit sweater in washed denim — then locks fabric weight, wash behaviour and fit tolerance so every reorder matches the approved sample.
Most knit sweater buyers arrive with one of these problems: delivery missed the season drop, or the previous supplier could not hold consistency on reorders. The fix is a written spec before bulk: shrinkage allowance, stitch density, colour tolerance and a golden sample kept at the factory.
Specification
| Product | Knit Sweater |
|---|---|
| Base fabric | Washed Denim |
| Decoration | Yarn Dyeing |
| Fabric weight | 320-360 gsm |
| Fit options | Custom grading |
| Colour options | 16 wash-stable shades |
| MOQ | 500 pieces per style per colour |
| Sampling | 12 working days, 3 days per revision |
| Bulk lead time | 30-40 days after approval |
| Compliance | WRAP |
What you can customise
- Reflective Printing — quoted per position and per colour on Washed Denim.
- Tonal Embroidery — quoted per position and per colour on Washed Denim.
- Foil Printing — quoted per position and per colour on Washed Denim.
- Custom Zip Puller — quoted per position and per colour on Washed Denim.
- Beading and Embroidery — quoted per position and per colour on Washed Denim.
- Ruching — quoted per position and per colour on Washed Denim.
- Quilting — quoted per position and per colour on Washed Denim.
How we produce it
- Tech pack review, fabric confirmation and lab dip approval
- Pattern, grading and a Washed Denim-spec prototype
- Fit sample and wearer test, then pre-production sign-off
- Bulk cutting with yarn dyeing applied under controlled settings
- In-line inspection, final AQL 2.5 check and packing
Quality control
Every bulk lot is compared against the approved sample for shade, hand feel, measurements and wash behaviour. Knit Sweater reorders stay comparable over time because the spec, the lab dip and the golden sample are all on file.
FAQ
Do you provide compliance documents?
We can arrange OEKO-TEX, GOTS, BSCI, WRAP and ISO documentation as well as third-party testing reports for WRAP, and we support REACH, CPSIA and Prop 65 declarations for the relevant markets.
What is the minimum order quantity?
Standard programmes start at 500 pieces per style and colour. We can split sizes across a size set, and for first orders we often accept a mixed-colour run to help you test the market.
Can you match a specific colour?
Yes. Send us a Pantone TCX reference or a physical swatch. We return lab dips for approval and hold bulk shade within the agreed tolerance band before cutting.
What file formats do you need for artwork?
Vector files (AI, EPS, PDF) give the best print and embroidery results. For raster artwork please supply at least 300 dpi at the final print size. We digitise embroidery files in-house and return a sew-out photo for approval.
Start your knit sweater programme
Share a reference photo or a sample garment and we will reverse-engineer the specification for your own label.
