Oversized Shirt Customization Program for Retail Store Staff with Ultrasonic Welding
Oversized Shirt Customization Program for Retail Store Staff
This programme covers the full path from a oversized shirt concept to repeatable bulk supply for retail store staff. The build starts from everyday-casual references — oversized shirt in modal 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: colour faded after a few washes, or colour faded after a few washes. 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 | Modal Blend |
| Decoration | Ultrasonic Welding |
| Fabric weight | 160-180 gsm |
| Fit options | Regular / Relaxed / Oversized |
| Colour options | 12 wash-stable shades |
| MOQ | 300 pieces per style per colour |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | OEKO-TEX Standard 100 |
What you can customise
- Tonal Embroidery — quoted per position and per colour on Modal Blend.
- Chenille Embroidery — quoted per position and per colour on Modal Blend.
- Padding and Wadding — quoted per position and per colour on Modal Blend.
- Custom Button — quoted per position and per colour on Modal Blend.
- Ribbed Cuff and Hem — quoted per position and per colour on Modal Blend.
- Tie-Dye Wash — quoted per position and per colour on Modal Blend.
- Yarn Dyeing — quoted per position and per colour on Modal Blend.

How we produce it
- Tech pack review, fabric confirmation and lab dip approval
- Pattern, grading and a Modal 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 is the minimum order quantity?
Standard programmes start at 300 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 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 3 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
Send us your tech pack or even a rough sketch — we will come back with fabric options, a costed sample plan and a realistic production calendar.



