Case Study: Custom Sleeve Head for a Lingerie Specialist in the United Kingdom
Source:Jewish Menorah Sculptures /
Time:2026-09-18
Sleeve Head for a Lingerie Specialist in the United Kingdom
A Lingerie Specialist approached us with a sleeve head requirement for the the United Kingdom 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
- An interlining that bubbled after the first press
- A zipper puller that broke under pull test at the warehouse
- Reorders that quietly changed supplier and changed the hand feel

What we specified
| Item | Sleeve Head |
|---|---|
| Client type | A Lingerie Specialist |
| Market | the United Kingdom |
| Order volume | 100,000 pieces across 3 specifications |
| Base material | Brass |
| Standard size | 38 mm Width |
| Finish | Antique Brass Plating |
| Sampling rounds | 4 |
| Delivery window | 4 weeks from PO to ex-factory |
| Compliance | WRAP |
How it was resolved
- We rebuilt the specification around Brass and locked the tolerance before bulk.
- The finish was moved to Antique Copper 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 4.5% 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?
Tell us the item, the quantity and the delivery window. We will quote it with the sub-processes named, so the lead time you approve is the lead time you get.



