Modern Jeans Sports Jacket in Vegan Leather with Open Back
Source:Jeans Sports Jacket /
Time:2026-09-30
Modern Jeans Sports Jacket in Vegan Leather with Open Back
A Manufacturing Plant approached us to develop a modern jeans sports jacket around a single idea: open back, executed in vegan leather. The capsule was destined for France and needed modern 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
- Decoration durability failed after two washes
- The previous factory could not hold consistency across sizes
- Fabric hand feel changed between production runs

What we specified
| Product | Modern Jeans Sports Jacket |
|---|---|
| Client type | A Manufacturing Plant |
| Market | France |
| Order volume | 600 pieces across 2 colourways |
| Base material | Vegan Leather |
| Signature detail | Open Back |
| Size range | XS-3XL |
| Sampling rounds | 3 |
| Delivery window | 10 weeks from PO to ex-factory |
| Compliance | GOTS |
How it was built
- Reference garments and moodboards were translated into a measurement spec, not just photos.
- Vegan Leather was confirmed with lab dips and a hand-feel approval before grading.
- The jeans sports jacket was prototyped on the fit model, then revised twice before pre-production.
- Open Back 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
- 600 pieces delivered inside the 10-week window.
- Unit cost held within 2.0% of the approved quotation.
- The a Manufacturing Plant 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?
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