Product Overview: Cut from recycled polyester, this Polo Shirt is crafted from RLX's most lightweight stretch jersey with moisture-wicking properties and UPF 50 protection. Features: Classic Fit: RLX's roomiest silhouette. Cut for a lower armhole and a fuller sleeve that falls closer to the elbow. Size medium has a 29" front body length, a 30½" back body length, an 18" shoulder, and a 44" chest. Spread collar with concealed buttons. Three-button placket. Signature buttons. Woven "RLX" loop at the right cuff. Excellent UV protection: UPF 50. Recycled polyester, elastane.