Sublimation uses heat and pressure to turn special dyes into a gas that bonds with the fibers of a polyester fabric — or a polymer coating on hard goods. The dye becomes part of the material rather than sitting on top of it. The result is a full-color print that does not crack, peel, or fade, and that does not change the hand-feel of the fabric.
#What it's best for
Sublimation is the right method for all-over prints on apparel — designs that go edge to edge, across seams, onto sleeves. It is also the standard way to print full-color photo-style art onto performance polyester (jerseys, athletic shirts, lightweight tees) and onto polymer-coated drinkware, mugs, and similar hard goods. If you want a print that feels like part of the garment instead of a layer applied on top, sublimation is the answer.
#What it doesn't do well
Sublimation only works on polyester or polyester-rich fabrics, and only on light-colored bases. The dye is translucent, so a white or near-white background is required for colors to render correctly. Cotton, cotton-rich blends, and dark garments are not candidates — those should go to DTG or screen printing. On hard goods, the surface needs a sublimation-ready coating; not every product has one.
#Artwork requirements
Send high-resolution raster files (.png or .tif at 300 DPI at final print size) or vector files. For all-over prints, ask the design team for the cut-and-sew template — designs need to be laid out across the pattern pieces of the garment so the art lines up across seams after the pieces are sewn together. Colors are reproduced in CMYK; the design team will share a digital proof for approval before printing.
#Lead-time impact
Sublimation generally takes longer than screen print, embroidery, or DTG. All-over prints in particular require cut-and-sew production — the fabric is printed flat, then cut into pattern pieces and sewn into the finished garment — which adds meaningful time compared to printing on a pre-made blank. Sublimated drinkware and other hard goods sit closer to the standard range. See Lead times for the rough windows.
#When to choose this vs. DTG
Choose sublimation for polyester apparel, all-over prints, or hard goods with a sublimation coating. Choose DTG for cotton apparel with full-color art.
#When to choose this vs. UV printing
For hard goods, both can produce full-color art. Sublimation gives the most durable, fade-resistant finish and is the standard for drinkware that gets washed regularly. UV printing is more flexible across materials — it does not require a special coating and works on a wider range of substrates.