tasc Performance Size Chart Stay cool in this comfortable polo so you can focus on your game. MOSOtech™ a unique blend of bamboo based rayon and cotton, making it silky-soft and fully loaded with natural performance benefits. UPF 50+ fabrication protects your skin during outdoor activity by blocking harmful Ultraviolet A and Ultraviolet B rays (UVA and UVB). Standard polo collar. Button placket at front for a clean look. Short sleeves. Droptail hemline with split sides. 52% organic cotton, 43% viscose from bamboo, 5% Lycra® Spandex.Lining: 100% polyester. Machine wash, tumble dry. Imported. Measurements: Length: 32 in Product measurements were taken using size MD. Please note that measurements may vary by size.