DETAILS Ribbed Polo collar. Three-snap placket. "RLX"-engraved metal snaps. Short sleeves with ribbed armbands. Mesh side panels. "Ralph Lauren" graphic at the right arm. "RLX" graphic at the center back of the neck. Shell: 97% polyester, 3% spandex. Collar and Cuffs: 95% polyester, 5% elastane. Side panels: 100% polyester. Machine washable. Imported.