Case Study: Custom Twill Fabric for a Fast Fashion Retail Chain in Colombia
Source:Victorian Era Collectibles /
Time:2026-09-18
Twill Fabric for a Fast Fashion Retail Chain in Colombia
A Fast Fashion Retail Chain approached us with a twill fabric requirement for the Colombia market. The brief was specific: a defined look, a hard launch date and a unit cost that had to survive freight and duty. This case study records what was specified, what went wrong in sampling and how the bulk order was delivered.
The challenge
- Shade drift between the approved lab dip and the bulk lot
- A spec that lived in an email instead of a tech pack
- Elastic that lost recovery after three washes
What we specified
| Item | Twill Fabric |
|---|---|
| Client type | A Fast Fashion Retail Chain |
| Market | Colombia |
| Order volume | 100,000 pieces across 3 specifications |
| Base material | Aluminium |
| Standard size | 320 gsm |
| Finish | Silicone Wash Finish |
| Sampling rounds | 3 |
| Delivery window | 4 weeks from PO to ex-factory |
| Compliance | AATCC Test Methods |
How it was resolved
- We rebuilt the specification around Aluminium and locked the tolerance before bulk.
- The finish was moved to Laser Engraved Finish after strike-off tests showed better 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 ratio specification.
Result
- 100,000 pieces delivered inside the 4-week window.
- Unit cost held within 3.0% of the original quotation.
- Inspection-related rejection stayed under 1.0%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Keep one accountable owner on both sides. Most delays come from hand-offs, not from machines.
Planning something similar?
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.
