Case Study: Custom Pink Prom Dresses for an Amazon Private Label Seller in New Zealand
Pink Prom Dresses for an Amazon Private Label Seller in New Zealand
An Amazon Private Label Seller approached us with a pink prom dresses requirement for New Zealand. 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
- Inconsistent sizing between production runs
- Minimum order quantities far above what a growing brand can absorb
- Color drift between lab dips and bulk fabric

What we specified
| Product | Pink Prom Dresses |
|---|---|
| Client type | An Amazon Private Label Seller |
| Market | New Zealand |
| Order volume | 500 pieces across 3 colourways |
| Base fabric | Wool Blend |
| Decoration | All-Over Sublimation |
| Size range | S-4XL |
| Sampling rounds | 3 |
| Delivery window | 12 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Wool Blend and locked shrinkage allowance before grading.
- Decoration was moved to All-Over Sublimation 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
- 500 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 1.5%.
- 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?
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