Description: Material: made of high quality 3mm neoprene and nylon elastic fabric. Healthy, soft and comfortable, and skin-friendly. Back zipper with long strap for easy take on/off, hook loop fasteners prevent the zipper from sliding down, Upgraded anti-abrasion knee pad, offer better protection for your knee. You can avoid being injured by marine organisms, and avoiding water pollution causing skin sensitivity. Flatlock stitching, the line is delicate and neat. The full men wetsuits can keep you warm, help you float more easily, and help you master swimming and diving skills faster. This neoprene wetsuit often worn for swimming, aerobics, water volleyball, surfing, diving, paddling, snorkeling, kayaking and other water sports, etc. Size Chart: Size (All measurement in cm and please note 1cm=0.39inch) S Bust 78-84cm/30.7-33in, Waist 67-72cm/26.4-28.3in, Hip 80-84cm/31.5-33in, Weight 50-61kg/110-135lb, Height 165-170cm/5.4-5.6ft. M Bust 84-90cm/33-35.43in, Waist 72-77cm/28.3-30.3in, Hip 84-88cm/33-34.6in, Weight 56-68kg/123.5-128lb, Height 168-173cm/5.5-5.7ft. L Bust 90-96cm/35.43-37.8in, Waist 77-82cm/30.3-32.3in, Hip 88-92cm/34.6-36.2in, Weight 63-79kg/139-174lb, Height 173-178cm/5.67-5.8ft. XL Bust 96-100cm/37.8-39.4in, Waist 82-87cm/32.3-34.25in, Hip 92-96cm/36.2-37.8in, Weight 74-89kg/163-196lb, Height 178-183cm/5.8-6ft. XXL Bust 100-105cm/39.4-41.3in, Waist 87-92cm/34.25-36.22in, Hip 96-100cm/37.8-39.4in, Weight 84-95kg/185-209lb, Height 186-188cm/6.1-6.2ft. XXXL Bust 105-110cm/41.3-43.3in, Waist 92-97cm/36.2-38.2in, Hip 100-105cm/39.4-41.3in, Weight 95-97kg/209-214lb, Height 188-192cm/6.2-6.3ft. Package Includes: 1 Piece Men Wetsuit Note: 1. The smell of Neoprene is normal and no danger, it would be easy gone after a few times washes. 2. Please hand wash in cold water and drip dry.