Oversized Shirt Customization Program for Wholesale and Distribution with Ultrasonic Welding
Oversized Shirt Customization Program for Wholesale and Distribution
This programme covers the full path from a oversized shirt concept to repeatable bulk supply for wholesale and distribution. The build starts from everyday-casual references — oversized shirt in linen blend — 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 the fabric felt thinner than the approved sample. 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 | Linen Blend |
| Decoration | Ultrasonic Welding |
| Fabric weight | 240-280 gsm |
| Fit options | XS-3XL |
| Colour options | 16 wash-stable shades |
| MOQ | 800 pieces per style per colour |
| Sampling | 10 working days, 4 days per revision |
| Bulk lead time | 30-40 days after approval |
| Compliance | OEKO-TEX Standard 100 |
What you can customise
- Piece Dyeing — quoted per position and per colour on Linen Blend.
- Pantone Color Matching — quoted per position and per colour on Linen Blend.
- Beading and Embroidery — quoted per position and per colour on Linen Blend.
- Snow Wash — quoted per position and per colour on Linen Blend.
- Enzyme Wash — quoted per position and per colour on Linen Blend.
- Acid Wash — quoted per position and per colour on Linen Blend.
- Embossing — quoted per position and per colour on Linen Blend.

How we produce it
- Tech pack review, fabric confirmation and lab dip approval
- Pattern, grading and a Linen Blend-spec prototype
- Fit sample and wearer test, then pre-production sign-off
- Bulk cutting with ultrasonic welding 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 file formats do you need for artwork?
Vector files (AI, EPS, PDF) give the best print and embroidery results. For raster artwork please supply at least 300 dpi at the final print size. We digitise embroidery files in-house and return a sew-out photo for approval.
How long does sampling take?
A first prototype is typically ready in 10 working days after the tech pack is confirmed, including fabric sourcing if the base cloth is not in our stock library. Revisions add about 4 days each.
Do you provide compliance documents?
We can arrange OEKO-TEX, GOTS, BSCI, WRAP and ISO documentation as well as third-party testing reports for OEKO-TEX Standard 100, and we support REACH, CPSIA and Prop 65 declarations for the relevant markets.
Start your oversized shirt programme
Book a 20-minute call with our merchandising team and get a written quotation within 48 hours.



