Case Study: Custom Lace Underpants for a Construction Firm in the United States
Source:Lace Underpants /
Time:2026-09-18
Lace Underpants for a Construction Firm in the United States
A Construction Firm approached us with a lace underpants requirement for the United States. 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
- Color drift between lab dips and bulk fabric
- Long lead times that miss the selling season
- Suppliers who disappear once the deposit is paid
What we specified
| Product | Lace Underpants |
|---|---|
| Client type | A Construction Firm |
| Market | the United States |
| Order volume | 8,000 pieces across 4 colourways |
| Base fabric | Anti-Static Fabric |
| Decoration | Pleating |
| Size range | 2-12Y |
| Sampling rounds | 2 |
| Delivery window | 12 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Anti-Static Fabric and locked shrinkage allowance before grading.
- Decoration was moved to Pleating 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
- 8,000 pieces delivered inside the 12-week window.
- Unit cost held within 1.5% of the original quotation.
- Return rate linked to fit or workmanship stayed under 0.5%.
- 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?
Book a 20-minute call with our merchandising team and get a written quotation within 48 hours.
