Sublimation transfers need to be pressed at approximately 400 degrees and 60 seconds on a high (at least 65%) polyester count substrate. 

Adult transfers will be approximately 11 inches on the longest side

Youth transfers will be approximately 7 inchest on the longest side

Toddler transfers will be approximately 5 inchest on the longest side

Tumbler (20oz) transfers will be 8x9.25