Vintage-Inspired Biker Leather Jacket in Metallic Thread with Contrast Topstitching
Vintage-Inspired Biker Leather Jacket in Metallic Thread with Contrast Topstitching
A Gym Chain approached us to develop a vintage-inspired biker leather jacket around a single idea: contrast topstitching, executed in metallic thread. The capsule was destined for Indonesia and needed vintage-inspired finishing that reads designer on the rail while staying repeatable in bulk. This case study records the brief, the specification and the delivery.
The challenge
- The sample did not match the runway reference
- The previous factory could not hold consistency across sizes
- Delivery missed the collection launch window

What we specified
| Product | Vintage-Inspired Biker Leather Jacket |
|---|---|
| Client type | A Gym Chain |
| Market | Indonesia |
| Order volume | 120 pieces across 2 colourways |
| Base material | Metallic Thread |
| Signature detail | Contrast Topstitching |
| Size range | 0-14 |
| Sampling rounds | 3 |
| Delivery window | 10 weeks from PO to ex-factory |
| Compliance | BSCI |
How it was built
- Reference garments and moodboards were translated into a measurement spec, not just photos.
- Metallic Thread was confirmed with lab dips and a hand-feel approval before grading.
- The biker leather jacket was prototyped on the fit model, then revised twice before pre-production.
- Contrast Topstitching was applied in a controlled process to keep every piece consistent.
- Bulk ran with in-line inspection; a photo report was shared before shipment.

Result
- 120 pieces delivered inside the 10-week window.
- Unit cost held within 3.0% of the approved quotation.
- The a Gym Chain launched on schedule and reordered the same specification next season.
What we would repeat
Lock the colour standard before grading; every downstream approval depends on it.

Planning a similar capsule?
Tell us the quantity, target price and delivery window, and we will build a customisation programme around those three numbers.



