UNLIMITED CLASS The NikeCourt x RF Men's Tennis Polo provides performance comfort in a modernised silhouette. Tennis great Roger Federer's unwavering eye for details shows in movement-based design and subtle signature touches.Refined Finish Bonded and flat seams, grosgrain lining on the placket and taping on the shoulders adds a crisp, clean finish to a sport standard.Freedom to Move A vented hem and ergonomic seams allow for full range of motion during training or play.Stay Dry Dri-FIT Technology helps keep you dry and comfortable by wicking sweat away from your skin to the fabric's surface, where it quickly evaporates.More Details Rib cuffsFabric: Front: 100% polyester. Back and sleeves: 92% polyester/8% lyocell.Machine washImportedSize and FitShown in size mediumModel measurements: Chest: 38.5" (98cm approx.)/Waist: 31" (78.5cm approx.)/Arm Length: 34" (86.5cm approx.).