Case Study: Custom Heat Transfer Label for a Theatre Costume Workshop in the United States
Heat Transfer Label for a Theatre Costume Workshop in the United States
A Theatre Costume Workshop approached us with a heat transfer label requirement for the the United States 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
- Reorders that quietly changed supplier and changed the hand feel
- Shade drift between the approved lab dip and the bulk lot
- A spec that lived in an email instead of a tech pack

What we specified
| Item | Heat Transfer Label |
|---|---|
| Client type | A Theatre Costume Workshop |
| Market | the United States |
| Order volume | 20,000 pieces across 2 specifications |
| Base material | Brass |
| Standard size | 8# Gauge |
| Finish | Soft-Touch Rubber Coating |
| Sampling rounds | 4 |
| Delivery window | 6 weeks from PO to ex-factory |
| Compliance | ISO 105 Colour Fastness |
How it was resolved
- We rebuilt the specification around Brass and locked the tolerance before bulk.
- The finish was moved to Pearlescent Coating 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
- 20,000 pieces delivered inside the 6-week window.
- Unit cost held within 2.0% of the original quotation.
- Inspection-related rejection stayed under 2.0%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Fix the specification count early. Adding variants after production starts is the most expensive change a client can request.
Planning something similar?
Send the reference sample or tech pack and we will come back with a costed specification, a sampling timetable and the compliance documents your market requires.



