Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Classic Indigo Workwear Polo - Crafted from washed cotton jersey, this relaxed-fitting polo shirt is dyed with true indigo and washed to give it a timeworn look. Point collar. Two-button contrast-facing placket. Short sleeves with sewn cuffs. Buttoned-flap patch pocket with contrast facing at the flap and a metal concho button. Even vented hem with woven gussets. 100% cotton. Machine washable. Imported.