XS Scuba Men's 7mm Mendo Full Suit. 

Features: 

• Designed for active divers - built for durability and value
• 7 mm abrasion resistant neoprene
• One piece full wetsuit with back zipper
• Heavy-duty #10 YKK zipper with bronze slider
• Cold water zipper dam
• Incredibly tough kneepads and shin protection
• Selected SuperStretch panels
• RynoHyde butt panel
• Men’s sizes only: S - 3XL 

Size Chart