Bike Short Customization Program for Chemical and Oil & Gas with Ultrasonic Welding
Bike Short Customization Program for Chemical and Oil & Gas
This programme covers the full path from a bike short concept to repeatable bulk supply for chemical and oil & gas. The build starts from everyday-casual references — bike short in ribbed cotton — then locks fabric weight, wash behaviour and fit tolerance so every reorder matches the approved sample.
Most bike short buyers arrive with one of these problems: wholesale costs squeezed the retail margin, or delivery missed the season drop. The fix is a written spec before bulk: shrinkage allowance, stitch density, colour tolerance and a golden sample kept at the factory.

Specification
| Product | Bike Short |
|---|---|
| Base fabric | Ribbed Cotton |
| Decoration | Ultrasonic Welding |
| Fabric weight | 160-180 gsm |
| Fit options | XS-3XL |
| Colour options | 12 wash-stable shades |
| MOQ | 100 pieces per style per colour |
| Sampling | 12 working days, 4 days per revision |
| Bulk lead time | 30-60 days after approval |
| Compliance | ISO 9001 |
What you can customise
- Tie-Dye Wash — quoted per position and per colour on Ribbed Cotton.
- Screen Printing — quoted per position and per colour on Ribbed Cotton.
- Stone Wash — quoted per position and per colour on Ribbed Cotton.
- Piping and Binding — quoted per position and per colour on Ribbed Cotton.
- 3D Puff Embroidery — quoted per position and per colour on Ribbed Cotton.
- Custom Button — quoted per position and per colour on Ribbed Cotton.
- Embossing — quoted per position and per colour on Ribbed Cotton.

How we produce it
- Tech pack review, fabric confirmation and lab dip approval
- Pattern, grading and a Ribbed Cotton-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. Bike Short reorders stay comparable over time because the spec, the lab dip and the golden sample are all on file.
FAQ
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.
What is the minimum order quantity?
Standard programmes start at 100 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.
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.
Do you provide compliance documents?
We can arrange OEKO-TEX, GOTS, BSCI, WRAP and ISO documentation as well as third-party testing reports for ISO 9001, and we support REACH, CPSIA and Prop 65 declarations for the relevant markets.
Start your bike short programme
Share a reference photo or a sample garment and we will reverse-engineer the specification for your own label.



