Swing Like Rafa In The Nike Dri-fit Nadal Men's Tennis Shirt, Created With Mesh Panels To Keep You Comfortable Throughout Heated Sets.Dri-fit Fabric To Wick Sweat Away And Help Keep You Dry And Comfortablerib Crew-neckmesh Panels At Side-seamsbanded Hem With Side-ventsswoosh Design Trademark At Left Chestfabric: Body: Dri-fit 92% Nylon/8% Elastane. Mesh: Dri-fit 80% Polyester/20% Elastane.