Oversized Shirt Customization Program for Chemical and Oil & Gas with Piece Dyeing
Oversized Shirt Customization Program for Chemical and Oil & Gas
This programme covers the full path from a oversized shirt concept to repeatable bulk supply for chemical and oil & gas. The build starts from everyday-casual references — oversized shirt in washed denim — then locks fabric weight, wash behaviour and fit tolerance so every reorder matches the approved sample.
Most oversized shirt buyers arrive with one of these problems: the previous supplier could not hold consistency on reorders, or wholesale costs squeezed the retail margin. The fix is a written spec before bulk: shrinkage allowance, stitch density, colour tolerance and a golden sample kept at the factory.

Specification
| Product | Oversized Shirt |
|---|---|
| Base fabric | Washed Denim |
| Decoration | Piece Dyeing |
| Fabric weight | 160-180 gsm |
| Fit options | Regular / Relaxed / Oversized |
| Colour options | 12 wash-stable shades |
| MOQ | 500 pieces per style per colour |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 20-60 days after approval |
| Compliance | GOTS |
What you can customise
- All-Over Sublimation — quoted per position and per colour on Washed Denim.
- Flat Embroidery — quoted per position and per colour on Washed Denim.
- Yarn Dyeing — quoted per position and per colour on Washed Denim.
- DTG Digital Printing — quoted per position and per colour on Washed Denim.
- Applique Embroidery — quoted per position and per colour on Washed Denim.
- Acid Wash — quoted per position and per colour on Washed Denim.
- Distressed Finish — quoted per position and per colour on Washed Denim.

How we produce it
- Tech pack review, fabric confirmation and lab dip approval
- Pattern, grading and a Washed Denim-spec prototype
- Fit sample and wearer test, then pre-production sign-off
- Bulk cutting with piece dyeing applied under controlled settings
- In-line inspection, final AQL 2.5 check and packing
Quality control
Every bulk lot is compared against the approved sample for shade, hand feel, measurements and wash behaviour. Oversized Shirt reorders stay comparable over time because the spec, the lab dip and the golden sample are all on file.
FAQ
How is shipping handled?
We quote EXW, FOB, CIF and DDP. Consolidated sea freight is the default for bulk programmes, with air or express options when a launch date is at risk.
What is the minimum order quantity?
Standard programmes start at 500 pieces per style and colour. We can split sizes across a size set, and for first orders we often accept a mixed-colour run to help you test the market.
How long does sampling take?
A first prototype is typically ready in 7 working days after the tech pack is confirmed, including fabric sourcing if the base cloth is not in our stock library. Revisions add about 3 days each.
Can you match a specific colour?
Yes. Send us a Pantone TCX reference or a physical swatch. We return lab dips for approval and hold bulk shade within the agreed tolerance band before cutting.
Start your oversized shirt programme
Book a 20-minute call with our merchandising team and get a written quotation within 48 hours.



