Case Study: Custom Sherpa Fabric for a Yacht Interior Studio in Peru
Source:Magnetic Whiteboard Planners /
Time:2026-09-18
Sherpa Fabric for a Yacht Interior Studio in Peru
A Yacht Interior Studio approached us with a sherpa fabric requirement for the Peru 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
- Cartons packed to the factory ratio instead of the buyer's size ratio
- 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 | Sherpa Fabric |
|---|---|
| Client type | A Yacht Interior Studio |
| Market | Peru |
| Order volume | 5,000 pieces across 2 specifications |
| Base material | Recycled PET |
| Standard size | 80 gsm |
| Finish | Matte Black Coating |
| Sampling rounds | 4 |
| Delivery window | 4 weeks from PO to ex-factory |
| Compliance | GB 18401 |
How it was resolved
- We rebuilt the specification around Recycled PET and locked the tolerance before bulk.
- The finish was moved to Chrome Plating 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
- 5,000 pieces delivered inside the 4-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
Lock the material standard before sampling. Once the base changes, every downstream approval has to be redone and the calendar slips.
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.



