Boss Men's Black Short Sleeve Polo Shirt in Size 3XL, Sports Direct. BOSS Short-Sleeve Polo Shirt delivers smart casual style with a clean cut and quality fabric. The classic design features subtle BOSS detailing for an understated look, ideal for everyday wear. Product Highlights • Short-sleeve classic cut offers both comfort and enduring appeal • Quality fabriLooking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.