Upload design to software and adjust the size so that it fits the shirt. Mirror the image. (this is the design I used)
Design to be Transferred
Cut out the design using the blade cut setting for the Xtool or the Infusible Ink setting for a Cricut.
1 Infusible Ink Transfer Sheet
Weed the negative space with weeding tools such as these.
Preheat the heat press and adjust settings based on shirt and infusible ink transfer sheet being used. Place the shirt on heat press and put parchment paper underneath the layer to be printed. (This is similar to the press I have).
100% Polyester Shirt, Parchment Paper
Use a lint roller to remove dust particles, pet hair, and fibers.
Place the design on the shirt making sure there are no air bubbles and the edges are secure - use alignment tools if needed.
Cover the shirt with parchment paper and press for the recommended time.
Allow the design to cool and then peel off when fully cooled.
Remove parchment paper from middle of the shirt and the sublimation shirt is ready to wear!