Case Study: Custom Thong Competition Swimsuit for a Government Agency in Brazil
Thong Competition Swimsuit for a Government Agency in Brazil
A Government Agency approached us with a thong competition swimsuit requirement for Brazil. 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
- Inconsistent sizing between production runs
- Unclear responsibility when a defect shows up after washing
- No reliable way to track a order once it enters production

What we specified
| Product | Thong Competition Swimsuit |
|---|---|
| Client type | A Government Agency |
| Market | Brazil |
| Order volume | 500 pieces across 6 colourways |
| Base fabric | 3-Layer Waterproof Fabric |
| Decoration | Placement Printing |
| Size range | XS-3XL |
| Sampling rounds | 2 |
| Delivery window | 6 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around 3-Layer Waterproof Fabric and locked shrinkage allowance before grading.
- Decoration was moved to Placement Printing 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
- 500 pieces delivered inside the 6-week window.
- Unit cost held within 1.5% of the original quotation.
- Return rate linked to fit or workmanship stayed under 2.0%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Approve a pre-production sample from the actual bulk fabric. Proto cloth behaves differently in cutting and washing.

Planning something similar?
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