Custom Tank Top — UPF 50+ Sun Fabric with Dye-Sublimation Printing
We build tank top programmes from a tech pack or a physical reference sample. This UPF 50+ Sun Fabric version is developed for brands that need a repeatable specification: the same cloth, the same hand feel and the same fit on every reorder. Fabric, trims, dye-sublimation printing and packaging are all specifiable, so the garment stays consistent across seasons and across production runs.
Most buyers come to us after one of these problems: color drift between lab dips and bulk fabric, or unclear responsibility when a defect shows up after washing. Our response is to fix the specification first — fabric weight, shrinkage allowance, stitch density and tolerance — before a single bulk metre is cut.

Specification
| Product | Tank Top |
|---|---|
| Base fabric | UPF 50+ Sun Fabric |
| Decoration / finish | Dye-Sublimation Printing |
| Fabric weight | 340-400 gsm |
| Size range | XS-3XL |
| Colour options | 24 Pantone-matched shades |
| MOQ | 150 pieces per style per colour |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 25-35 days after approval |
| Compliance | OEKO-TEX Standard 100 |
What you can customise
- Seam Sealing — available on UPF 50+ Sun Fabric, quoted per position and per colour.
- Embossing — available on UPF 50+ Sun Fabric, quoted per position and per colour.
- Acid Wash — available on UPF 50+ Sun Fabric, quoted per position and per colour.
- Applique Embroidery — available on UPF 50+ Sun Fabric, quoted per position and per colour.
- Heat Transfer Printing — available on UPF 50+ Sun Fabric, quoted per position and per colour.
- Laser Engraving — available on UPF 50+ Sun Fabric, quoted per position and per colour.
- DTG Digital Printing — available on UPF 50+ Sun Fabric, quoted per position and per colour.

How we produce it
- Tech pack review and fabric confirmation
- Lab dips or print strike-off for approval
- Pattern making, grading and a UPF 50+ Sun Fabric-spec prototype
- Fit sample and wearer test, then a pre-production sample
- Bulk cutting with dye-sublimation printing applied under controlled settings
- In-line inspection, final AQL 2.5 inspection and packing
Typical applications
- Airlines and Cruise Lines — tank top uniforms, staff wear or resale programmes
- Surf and Swim Brands — tank top uniforms, staff wear or resale programmes
- Golf Clubs — tank top uniforms, staff wear or resale programmes
- Cycling and Triathlon — tank top uniforms, staff wear or resale programmes
- Yoga and Pilates Studios — tank top uniforms, staff wear or resale programmes

Quality control
Every bulk order is checked against the approved sample for shade, hand feel, measurements and workmanship. We record shrinkage, colour fastness and seam strength on the first bulk lot and hold the data as the reference for reorders, so tank top batches stay comparable over time. Inspection photos and the measurement report are sent before the balance payment is due.
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.
How long does sampling take?
A first prototype is typically ready in 7 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.
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.
What is the minimum order quantity?
Standard programmes start at 150 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.
Start your tank top programme
Tell us the quantity, target price and delivery window, and we will build a customisation programme around those three numbers.






