Runway-Inspired Purple Girls Swimsuit in Vegan Leather with Hand-Finished Hem
Runway-Inspired Purple Girls Swimsuit in Vegan Leather with Hand-Finished Hem
A Kidswear Subscription Box approached us to develop a runway-inspired purple girls swimsuit around a single idea: hand-finished hem, executed in vegan leather. The capsule was destined for Indonesia and needed runway-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 previous factory could not hold consistency across sizes
- Fabric hand feel changed between production runs
- Unit costs were too high for a boutique price point

What we specified
| Product | Runway-Inspired Purple Girls Swimsuit |
|---|---|
| Client type | A Kidswear Subscription Box |
| Market | Indonesia |
| Order volume | 600 pieces across 5 colourways |
| Base material | Vegan Leather |
| Signature detail | Hand-Finished Hem |
| Size range | 0-14 |
| Sampling rounds | 2 |
| Delivery window | 6 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.
- Vegan Leather was confirmed with lab dips and a hand-feel approval before grading.
- The purple girls swimsuit was prototyped on the fit model, then revised twice before pre-production.
- Hand-Finished Hem 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 6-week window.
- Unit cost held within 2.0% 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.



