Elevated Inside Boys Swim Trunk in Crochet with Gathered Sleeves
Elevated Inside Boys Swim Trunk in Crochet with Gathered Sleeves
A Yoga Retreat Brand approached us to develop a elevated inside boys swim trunk around a single idea: gathered sleeves, executed in crochet. The capsule was destined for Ireland and needed elevated 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
- Delivery missed the collection launch window
- The previous factory could not hold consistency across sizes

What we specified
| Product | Elevated Inside Boys Swim Trunk |
|---|---|
| Client type | A Yoga Retreat Brand |
| Market | Ireland |
| Order volume | 2,400 pieces across 4 colourways |
| Base material | Crochet |
| Signature detail | Gathered Sleeves |
| Size range | XS-XL |
| Sampling rounds | 3 |
| 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.
- Crochet 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.
- Gathered Sleeves 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 6-week window.
- Unit cost held within 2.0% of the approved quotation.
- The a Yoga Retreat Brand 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?
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.



