Contemporary Blue Down Jacket in Ribbed Jersey with Crystal Embellishment
Contemporary Blue Down Jacket in Ribbed Jersey with Crystal Embellishment
A Kidswear Subscription Box approached us to develop a contemporary blue down jacket around a single idea: crystal embellishment, executed in ribbed jersey. The capsule was destined for Japan and needed contemporary 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
- Unit costs were too high for a boutique price point
- Delivery missed the collection launch window
- Fabric hand feel changed between production runs

What we specified
| Product | Contemporary Blue Down Jacket |
|---|---|
| Client type | A Kidswear Subscription Box |
| Market | Japan |
| Order volume | 240 pieces across 5 colourways |
| Base material | Ribbed Jersey |
| Signature detail | Crystal Embellishment |
| 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.
- Ribbed Jersey was confirmed with lab dips and a hand-feel approval before grading.
- The blue down jacket was prototyped on the fit model, then revised twice before pre-production.
- Crystal Embellishment 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
- 240 pieces delivered inside the 10-week window.
- Unit cost held within 1.5% of the approved quotation.
- The a Kidswear Subscription Box launched on schedule and reordered the same specification next season.
What we would repeat
Keep one process owner on both sides. Most delays come from hand-offs, not machines.

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



