Case Study: Custom Inside Boys Swim Trunk for a University Athletic Department in Spain
Source:Inside Boys Swim Trunk /
Time:2026-09-18
Inside Boys Swim Trunk for a University Athletic Department in Spain
A University Athletic Department approached us with a inside boys swim trunk requirement for Spain. The brief was specific: a defined look, a hard launch date and a unit cost that had to survive shipping and duty. This case study records what was specified, what went wrong in sampling and how the bulk order was delivered.
The challenge
- Long lead times that miss the selling season
- Suppliers who disappear once the deposit is paid
- Packaging that arrives crushed and unsellable
What we specified
| Product | Inside Boys Swim Trunk |
|---|---|
| Client type | A University Athletic Department |
| Market | Spain |
| Order volume | 800 pieces across 4 colourways |
| Base fabric | Merino Wool |
| Decoration | Yarn Dyeing |
| Size range | S-4XL |
| Sampling rounds | 3 |
| Delivery window | 8 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Merino Wool and locked shrinkage allowance before grading.
- Decoration was moved to Yarn Dyeing after strike-off tests showed better wash durability.
- A pre-production sample was approved and retained as the golden reference.
- Production ran with in-line inspection and a mid-run photo report.
- Cartons were packed to the client's own barcode and size ratio specification.
Result
- 800 pieces delivered inside the 8-week window.
- Unit cost held within 3.0% of the original quotation.
- Return rate linked to fit or workmanship stayed under 1.0%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Keep one process owner on both sides. Most delays come from hand-offs, not from machines.
Planning something similar?
Share a reference photo or a sample garment and we will reverse-engineer the specification for your own label.
