Longline Tee Customization Program for Laboratories and Pharma with Glow-in-the-Dark Printing
Longline Tee Customization Program for Laboratories and Pharma
This programme covers the full path from a longline tee concept to repeatable bulk supply for laboratories and pharma. The build starts from everyday-casual references — longline tee in cotton jersey — then locks fabric weight, wash behaviour and fit tolerance so every reorder matches the approved sample.
Most longline tee buyers arrive with one of these problems: wholesale costs squeezed the retail margin, or the previous supplier could not hold consistency on reorders. The fix is a written spec before bulk: shrinkage allowance, stitch density, colour tolerance and a golden sample kept at the factory.

Specification
| Product | Longline Tee |
|---|---|
| Base fabric | Cotton Jersey |
| Decoration | Glow-in-the-Dark Printing |
| Fabric weight | 240-280 gsm |
| Fit options | Custom grading |
| Colour options | 6 wash-stable shades |
| MOQ | 100 pieces per style per colour |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | ISO 9001 |
What you can customise
- Custom Drawcord — quoted per position and per colour on Cotton Jersey.
- 3D Puff Embroidery — quoted per position and per colour on Cotton Jersey.
- Flat Embroidery — quoted per position and per colour on Cotton Jersey.
- Pantone Color Matching — quoted per position and per colour on Cotton Jersey.
- Hangtag and Packaging — quoted per position and per colour on Cotton Jersey.
- Ruching — quoted per position and per colour on Cotton Jersey.
- Chenille Embroidery — quoted per position and per colour on Cotton Jersey.

How we produce it
- Tech pack review, fabric confirmation and lab dip approval
- Pattern, grading and a Cotton Jersey-spec prototype
- Fit sample and wearer test, then pre-production sign-off
- Bulk cutting with glow-in-the-dark printing 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. Longline Tee 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.
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.
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 longline tee programme
Book a 20-minute call with our merchandising team and get a written quotation within 48 hours.



