Capsule Purple Girls Swimsuit in Velvet with Cut-Out Detail
Source:Purple Girls Swimsuit /
Time:2026-09-30
Capsule Purple Girls Swimsuit in Velvet with Cut-Out Detail
A Railway Operator approached us to develop a capsule purple girls swimsuit around a single idea: cut-out detail, executed in velvet. The capsule was destined for China and needed capsule 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
- Unit costs were too high for a boutique price point
- The previous factory could not hold consistency across sizes
What we specified
| Product | Capsule Purple Girls Swimsuit |
|---|---|
| Client type | A Railway Operator |
| Market | China |
| Order volume | 2,400 pieces across 4 colourways |
| Base material | Velvet |
| Signature detail | Cut-Out Detail |
| Size range | XS-3XL |
| Sampling rounds | 2 |
| Delivery window | 12 weeks from PO to ex-factory |
| Compliance | OEKO-TEX Standard 100 |
How it was built
- Reference garments and moodboards were translated into a measurement spec, not just photos.
- Velvet 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.
- Cut-Out Detail 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
- 2,400 pieces delivered inside the 12-week window.
- Unit cost held within 1.5% of the approved quotation.
- The a Railway Operator 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?
Share a reference photo or a sample garment and we will reverse-engineer the specification for your own label.
