Case Study: Custom Kids Gym Fitness Set for an Amazon Private Label Seller in Peru
Source:Kids Gym Fitness Set /
Time:2026-09-18
Kids Gym Fitness Set for an Amazon Private Label Seller in Peru
An Amazon Private Label Seller approached us with a kids gym fitness set requirement for Peru. 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
- Inconsistent sizing between production runs
- Color drift between lab dips and bulk fabric
What we specified
| Product | Kids Gym Fitness Set |
|---|---|
| Client type | An Amazon Private Label Seller |
| Market | Peru |
| Order volume | 1,200 pieces across 4 colourways |
| Base fabric | Velvet |
| Decoration | Tie-Dye Wash |
| Size range | S-4XL |
| Sampling rounds | 3 |
| Delivery window | 8 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Velvet and locked shrinkage allowance before grading.
- Decoration was moved to Tie-Dye 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
- 1,200 pieces delivered inside the 8-week window.
- Unit cost held within 2.0% 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?
Book a 20-minute call with our merchandising team and get a written quotation within 48 hours.
