Designer Old Fashioned Swimming Cap in Genuine Leather with Crystal Embellishment
Designer Old Fashioned Swimming Cap in Genuine Leather with Crystal Embellishment
A Promotional Products Company approached us to develop a designer old fashioned swimming cap around a single idea: crystal embellishment, executed in genuine leather. The capsule was destined for South Korea and needed designer 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
- Fabric hand feel changed between production runs
- The sample did not match the runway reference
- Unit costs were too high for a boutique price point

What we specified
| Product | Designer Old Fashioned Swimming Cap |
|---|---|
| Client type | A Promotional Products Company |
| Market | South Korea |
| Order volume | 120 pieces across 2 colourways |
| Base material | Genuine Leather |
| Signature detail | Crystal Embellishment |
| Size range | 0-14 |
| Sampling rounds | 4 |
| Delivery window | 12 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.
- Genuine Leather was confirmed with lab dips and a hand-feel approval before grading.
- The old fashioned swimming cap 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
- 120 pieces delivered inside the 12-week window.
- Unit cost held within 2.0% of the approved quotation.
- The a Promotional Products Company launched on schedule and reordered the same specification next season.
What we would repeat
Approve the hand feel on the actual bulk fabric — proto cloth always behaves differently.

Planning a similar capsule?
Share a reference photo or a sample garment and we will reverse-engineer the specification for your own label.



