Case Study: Custom Embroidered Girls Denim for a Marathon Organizer in Czechia
Embroidered Girls Denim for a Marathon Organizer in Czechia
A Marathon Organizer approached us with a embroidered girls denim requirement for Czechia. 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
- Long lead times that miss the selling season
- No reliable way to track a order once it enters production

What we specified
| Product | Embroidered Girls Denim |
|---|---|
| Client type | A Marathon Organizer |
| Market | Czechia |
| Order volume | 800 pieces across 4 colourways |
| Base fabric | Jersey Knit |
| Decoration | Piping and Binding |
| Size range | Custom grading |
| Sampling rounds | 2 |
| Delivery window | 8 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Jersey Knit and locked shrinkage allowance before grading.
- Decoration was moved to Piping and Binding 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
- 800 pieces delivered inside the 8-week window.
- Unit cost held within 1.5% 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
Keep one process owner on both sides. Most delays come from hand-offs, not from machines.

Planning something similar?
Share a reference photo or a sample garment and we will reverse-engineer the specification for your own label.



