Case Study: Custom White Long Sleeve Blouse With Collar for a Promotional Products Company in Portugal
White Long Sleeve Blouse With Collar for a Promotional Products Company in Portugal
A Promotional Products Company approached us with a white long sleeve blouse with collar requirement for Portugal. 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
- Minimum order quantities far above what a growing brand can absorb
- Packaging that arrives crushed and unsellable
- Unclear responsibility when a defect shows up after washing

What we specified
| Product | White Long Sleeve Blouse With Collar |
|---|---|
| Client type | A Promotional Products Company |
| Market | Portugal |
| Order volume | 3,000 pieces across 6 colourways |
| Base fabric | Combed Cotton |
| Decoration | Pleating |
| Size range | Custom grading |
| Sampling rounds | 3 |
| Delivery window | 12 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Combed Cotton 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
- 3,000 pieces delivered inside the 12-week window.
- Unit cost held within 4.5% 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?
Tell us the quantity, target price and delivery window, and we will build a customisation programme around those three numbers.



