This is the REAL DEAL Nasty Boys shirt very similar to the one they wore in the ring. This shirt is a full dye sublimation shirt, CUSTOM made for each person. You can select the name and number on the back and be an official NASTY BOY! The material is 90% Polyester 10% Spandex, the shirt is light and breathable. Great for hikes, bike riding and putting people through tables!