First Class Black Poly Cotton Private Security Short Sleeve Shirt Size L. Made of 65% polyester and 35% cotton. Features include a concealed zipper front, button down epaulets, sewn-in military style creases, pleated hook and loop closure pockets with scalloped flaps, and a pointed collar with stays to keep collar in place. Also features a private security patch on each sleeve and a blue line flag patch on upper right front. There are zippered concealed pockets behind the chest pockets. Approx. measurements laying flat are 24" from armpit to armpit and 33" from shoulder to hem. Shirt is in excellent condition. Ships USPS Standard Mail.