Case Study: Custom Stretchy Knit Swaddle for a Logistics Provider in Vietnam
Source:Stretchy Knit Swaddle /
Time:2026-09-18
Stretchy Knit Swaddle for a Logistics Provider in Vietnam
A Logistics Provider approached us with a stretchy knit swaddle requirement for Vietnam. 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
- Suppliers who disappear once the deposit is paid
- Long lead times that miss the selling season
- Unclear responsibility when a defect shows up after washing
What we specified
| Product | Stretchy Knit Swaddle |
|---|---|
| Client type | A Logistics Provider |
| Market | Vietnam |
| Order volume | 8,000 pieces across 4 colourways |
| Base fabric | Hemp |
| Decoration | Snow Wash |
| Size range | 2-12Y |
| Sampling rounds | 3 |
| Delivery window | 10 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Hemp and locked shrinkage allowance before grading.
- Decoration was moved to Snow Wash 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 10-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
Lock the colour standard before grading. Once a shade moves, every downstream approval has to be redone and the calendar slips.
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.
