Case Study: Custom Elegant Long Sleeve Blouses for a Marathon Organizer in the United Kingdom
Elegant Long Sleeve Blouses for a Marathon Organizer in the United Kingdom
A Marathon Organizer approached us with a elegant long sleeve blouses requirement for the United Kingdom. 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
- Unclear responsibility when a defect shows up after washing
- Suppliers who disappear once the deposit is paid
- Packaging that arrives crushed and unsellable

What we specified
| Product | Elegant Long Sleeve Blouses |
|---|---|
| Client type | A Marathon Organizer |
| Market | the United Kingdom |
| Order volume | 5,000 pieces across 4 colourways |
| Base fabric | Quick-Dry Polyester |
| Decoration | Shirring |
| Size range | 2-12Y |
| Sampling rounds | 2 |
| Delivery window | 10 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Quick-Dry Polyester and locked shrinkage allowance before grading.
- Decoration was moved to Shirring 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
- 5,000 pieces delivered inside the 10-week window.
- Unit cost held within 3.0% 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
Fix the size ratio early. Changing the ratio after cutting starts is the single most expensive change a client can request.

Planning something similar?
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.



