O'Neill Original Shorty. Men's sleeveless spring suit. 2mm UltraFlex DS neoprene. Back zip entry. Rubberized chest and back panels for wind resistance. Flatlock seams. UPF 50+ sun protection. Rinse after use dry in shade. Imported. Vendor style #: 4529. Size & Fit Guide Model is wearing a Size: Medium Model's height: 6'1 Shirt: 15 inches Waist: 31 inches Inseam: 26 inches"