Wenseny Mens American Flag Athletic All Sport Quick Dry Training Tee Shirts 100% Polyester Lightweight fabrication; Relax fitClassic Crewneck Graphic T-shirt Exquisite workmanship, comfortable breathable high-grade fabrics vest Machine Wash Cold/Tumble Dry Low Heat ATTENTION: the size is smaller than normal size, please choose the two larger size than your size, For example:tag XXL = US size L ,tag XL = US size M,tag L = US size Stag M = US size XStag S = US size XXS