OCPrintShirts Men's Bulk Like Hulk Beast Workout Athlete Gym Fitness T-Shirt Regular US Adult size Tee. OCPrintShirts is created this product description. We cannot guarantee shirt sizing, material, print quality or same day shipping if purchased through another seller. OCPrintShirts is an Amazon registered brand. Printed in the USA exclusively By OCPrintShirts Brand. Heat Transfer technique is used to print on 100% Cotton Shirt. Set-in rib collar with shoulder-to-shoulder taping. Seamless double needle It is always recommended to wash inside out and dry on low heat