Case Study: Custom Upf Protection Modest Swimwear for a Public School District in New Zealand

Upf Protection Modest Swimwear for a Public School District in New Zealand

A Public School District approached us with a upf protection modest swimwear 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

• Color drift between lab dips and bulk fabric
• Unclear responsibility when a defect shows up after washing
• Packaging that arrives crushed and unsellable

What we specified

How it was resolved

1. We rebuilt the tech pack around Chiffon and locked shrinkage allowance before grading.
2. Decoration was moved to Contrast Stitching after strike-off tests showed better wash durability.
3. A pre-production sample was approved and retained as the golden reference.
4. Production ran with in-line inspection and a mid-run photo report.
5. Cartons were packed to the client's own barcode and size ratio specification.

Result

• 1,200 pieces delivered inside the 10-week window.
• Unit cost held within 1.5% of the original quotation.
• Return rate linked to fit or workmanship stayed under 2.0%.
• 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.