You will receive a DTF TRANSFER 
this is not a completed shirt, only a printer transfer. 
You must be able to apply this transfer to any shirt of your choosing. Heat press is recommended. 
  Dtf press instructions
-Cover with parchment paper or Teflon sheet to prevent transfer from sticking to heat press
-300 degrees 15 seconds med/heavy pressure
 -COLD PEEL (wait at least 120 seconds and check for ink release and remove covering )
-Recover with Teflon sheet and press 12 seconds- no not use butcher paper 
-All heat presses are not created equal, so you may need to adjust the time/temp for your heat press. The hotter these are pressed the more plastic they will feel.