Details, Size & Fit. Recommended for running and training. The 2XU Tech SS Toplets you have unrestricted movement while you work out. Offering 50+ UV protection, The tank has minimal cling perfect for your next outdoor venture. Our model.is wearing a size large tank, and usually takes a size medium/38 shirt. He is 6’1” (185cm) tall with a 40” (98cm) chest and a 31.5” (80cm) waist. Length: Front: 70cm; Back: 75cm Performance enhancing fit Lightweight, breathable fabric with zero cling Flat-locked seams to eliminate chafing Reflective trims for visibility in low light 50+ UV protection Dipped hemline.Cold machine wash. fabric / material: NA.Materials: 100% Polyester.SKU: 2X445SA58ZIN.