SEAC First 5mm Youth Wetsuit Seac Sale! from ¥34,500 JPY /per Size 9 Years Old 11 Years Old 13 Years Old Produc variants 9 Years Old - Sold Out 11 Years Old 13 Years Old - Sold Out Qty. Add to Cart Couldn't load pickup availability Refresh One-piece suit in 5-mm stretch neoprene designed for young divers. Powertex protections on the shoulders, knees, and lower back.