Parisian Jacket Zipper Slider in Genuine Leather with Crystal Embellishment

Parisian Jacket Zipper Slider in Genuine Leather with Crystal Embellishment

A Surf School approached us to develop a parisian jacket zipper slider around a single idea: crystal embellishment, executed in genuine leather. The capsule was destined for Sweden and needed parisian 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
• The previous factory could not hold consistency across sizes

What we specified

How it was built

1. Reference garments and moodboards were translated into a measurement spec, not just photos.
2. Genuine Leather was confirmed with lab dips and a hand-feel approval before grading.
3. The jacket zipper slider was prototyped on the fit model, then revised twice before pre-production.
4. Crystal Embellishment was applied in a controlled process to keep every piece consistent.
5. Bulk ran with in-line inspection; a photo report was shared before shipment.

Result

• 240 pieces delivered inside the 12-week window.
• Unit cost held within 3.0% of the approved quotation.
• The a Surf School 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?

Send us your tech pack or even a rough sketch — we will come back with fabric options, a costed sample plan and a realistic production calendar.