Oversized Shirt Customization Program for Religious and Community with Ultrasonic Welding
Oversized Shirt Customization Program for Religious and Community
This programme covers the full path from a oversized shirt concept to repeatable bulk supply for religious and community. 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 fabric felt thinner than the approved sample, 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 | Ultrasonic Welding |
| Fabric weight | 320-360 gsm |
| Fit options | High-rise / Mid-rise |
| Colour options | 6 wash-stable shades |
| MOQ | 800 pieces per style per colour |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | BSCI |
What you can customise
- Care Label — quoted per position and per colour on Washed Denim.
- Tie-Dye Wash — quoted per position and per colour on Washed Denim.
- DTG Digital Printing — quoted per position and per colour on Washed Denim.
- Rhinestone Application — quoted per position and per colour on Washed Denim.
- Custom Button — quoted per position and per colour on Washed Denim.
- Ruching — quoted per position and per colour on Washed Denim.
- Laser Cutting — 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 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 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.
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.
Do you provide compliance documents?
We can arrange OEKO-TEX, GOTS, BSCI, WRAP and ISO documentation as well as third-party testing reports for BSCI, and we support REACH, CPSIA and Prop 65 declarations for the relevant markets.
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.
Start your oversized shirt programme
Tell us the quantity, target price and delivery window, and we will build a customisation programme around those three numbers.



