U.S. Polo Assn. Little Boys' Twill Pant and Plaid Sport Shirt Set Top: 60% Cotton/40% Polyester Imported Machine Wash Short-sleeve shirt has two pockets Twill pants have two front slash pockets and two flap back pockets with button closures Small woven logo label on back pocket flap and shirt pocket Pearlized buttons are engraved with USPA since 1890