Sleeveless Shirt - Royal USAThe patriotic version our new "Lined up" series. We combined a clean striped jacquard pattern with unbelievable buttery soft fabric that will help keep your natural balance in line. Our sleeveless style has a bit more coverage for your back, but still gives a slimming, sporty fit. 92% Polyester, 8% Spandex technical fabric Sleeveless fit 4 button placket Flag and TJ Logo on back yoke Model is wearing a size S.