Manufacturing services · Sialkot, Pakistan

Sublimation Printing

Full-color, edge-to-edge prints that become part of the fabric. Our in-house sublimation line prints rash guards, shorts and compression wear for brands, gyms and teams.

Short answer: Sublimation printing transfers dye into polyester fibers using heat and pressure. The dye turns to gas and bonds with the fabric, so the print can't crack, peel or wash off. It's the standard method for fightwear because it handles unlimited colors, all-over designs and high stretch. Rumbling Fit prints in-house in Sialkot.

How sublimation works

Artwork is printed in reverse onto transfer paper with sublimation inks, panel by panel, sized to each garment size.
The paper is pressed onto fabric on a heat press or calender at around 190–205 °C.
The dye turns to gas and bonds with the polyester fibers.
Panels are cut and sewn into the finished garment, with seams aligned to the print.

Because the color is inside the fiber, a sublimated print has no surface feel at all. You can't feel where the print starts and stops, it stretches with the garment, and it breathes like the unprinted fabric.

Why fightwear brands choose sublimation

Unlimited colors. Gradients, photos and complex patterns cost the same as a single color.
All-over coverage. Edge-to-edge designs, including sleeves and side panels.
Durability. No cracking or peeling, even after long training sessions and frequent washing.
No minimum per color. Ideal for small batches and multiple colorways.
Comfort. Nothing on the surface to rub on the mat.

Limits you should know

Polyester only. Sublimation needs synthetic fibers. Fabrics are typically high-polyester blends with spandex. Cotton doesn't take sublimation dye.
Light base fabric. The ink is transparent and printed onto white or light fabric. You can't sublimate white onto black fabric; we print the black instead.
White crease lines. Fabric that folds under the press can leave thin white lines. Careful pressing prevents this; we check every panel.
Color differences. Screens are RGB; dyes are not. We match to Pantone references and recommend a strike-off for brand colors.

Our blog post on common sublimation print defects shows what to look for in a sample.

Sublimation vs other decoration

Method	Best for	Not ideal for
Sublimation	All-over and multi-color designs on polyester	Cotton, dark base fabrics
Screen printing	Bold 1–4 color logos, cotton tees	Photographic images, tiny runs with many colors
Embroidery	Logos on hoodies, caps, waistbands	High-stretch rash guard panels
DTF transfer	Detailed logos on any fabric, short runs	Large all-over areas

Products we sublimate

Rash guards, MMA fight shorts, grappling shorts, compression wear, performance tees, singlets and team kits.

Preparing artwork for sublimation

Send vector files (AI, PDF, SVG) or high-resolution raster (300 dpi at print size).
Use CMYK or give Pantone references for brand colors.
Keep text and logos at least 1.5 cm from seams.
Avoid placing thin lines across high-stretch areas such as the shoulders.
Ask us for our pattern templates so you can design directly on the panels.

Get a quote

Send your design, logo or reference. We reply within one working day.

MOQ 10 pieces per design
Samples in 7 to 9 days
Bulk in 30 to 45 days (air)
50,000+ pieces a month capacity
Terms: 50% advance, 50% before shipment

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