Batman vs. Superman-Showdown (Front/Back) T-Shirt 65% Polyester 35% cotton Sublimation All Over Front and Back Print Hand Printed in the USA using a Dye Sublimation Process that creates slight imperfections over seams and folds. There may be a slight Vinegar scent as part of the print process. It will disappear after the 1st wash. Officially Licensed Sized in Mens