Avant-Garde Inside Boys Swim Trunk in Sequined Knit with Cut-Out Detail
Avant-Garde Inside Boys Swim Trunk in Sequined Knit with Cut-Out Detail
A Maternity Wear Brand approached us to develop a avant-garde inside boys swim trunk around a single idea: cut-out detail, executed in sequined knit. The capsule was destined for France and needed avant-garde 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
- Delivery missed the collection launch window
- Decoration durability failed after two washes
- Unit costs were too high for a boutique price point

What we specified
| Product | Avant-Garde Inside Boys Swim Trunk |
|---|---|
| Client type | A Maternity Wear Brand |
| Market | France |
| Order volume | 900 pieces across 3 colourways |
| Base material | Sequined Knit |
| Signature detail | Cut-Out Detail |
| Size range | 0-14 |
| Sampling rounds | 4 |
| 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.
- Sequined Knit was confirmed with lab dips and a hand-feel approval before grading.
- The inside boys swim trunk 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
- 900 pieces delivered inside the 12-week window.
- Unit cost held within 1.5% of the approved quotation.
- The a Maternity Wear Brand launched on schedule and reordered the same specification next season.
What we would repeat
Lock the colour standard before grading; every downstream approval depends on it.

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



