5.11 PROFESSIONAL Short Sleeve Polo Tactical Shirt, Style 41060 100-percent-cotton Imported 100% Treated Cotton to prevent fading, wrinkling, and shrinking Tough melamine buttons No Roll Collar with flexible collar stays Short sleeves Wrinkle, fade and shrink resistant Accepts embroidery and silk screening 5.11's #41060 Performance Polo was built with law enforcement, fire and military personnel in mind and features a no roll collar, built-in pen pockets and tough melamine buttons.