Shop Boys's at RalphLauren.com, the Official Site of Ralph Lauren. Cotton Graphic Baseball Tee - Crafted from soft cotton jersey, this baseball tee features contrasting sleeves, "Polo 3" screen-printed across the back and our signature embroidered pony at the left chest. Ribbed crew neckline. Contrasting short sleeves with sewn cuffs. "Polo 3" screen-printed at the center back. Our signature embroidered pony accents the left chest. 100% cotton. Machine washable. Imported.