- Generously cut from lightweight stretch jersey that wicks away moisture, this striped Polo shirt offers daylong comfort and classic style in equal parts. Plus, it provides UPF 40 protection from UV rays. - Active Fit: a relaxed silhouette. Our RLX Golf shirts also come in Custom Slim Fit (slightly slim). - Size medium has a 30"" front body length, a 32"" back body length, an 18½"" shoulder, and a 22"" chest. - Polo collar. Four-button placket. Signature buttons. - Short sleeves. Woven “RLX” loop at the right cuff. Tennis tail. - Excellent UV protection: UPF 40. - Polyester, elastane. - Machine washable. - Imported. - Model is 6'1""/185 cm and wears a size medium.