CHECK THE SIZE CHART (in the image section above) The Mad Wave Jet women's wetsuit has been packed full of features, all designed to aid in a triathlon race and open water swimming.Highly elastic 'Sheico free-range neoprene' technology allow the arm to have a great range of motion and be less restrictive. In turn not only does this help for a more comfortable swim but it will drastically reduce shoulder strain which can commonly occur from tough, less flexible neoprene. Elevation panels have been fitted to the front of the suit, designed to provide additional buoyancy and provide a better balance in the water. In turn, this improves your swimming position for a faster and more efficient swim. The wrist cuffs have been constucted 'Sheico x-wrist' technology that gives a better and safer grip when putting on and taking off the suit. The jet wetsuit has been coated in a 'glideskin' coating that ensures the suit absorbs less water and effortlessly glides through.The lining has been constructed from a antimicrobial nylon that prevents odor build up and a longer lasting freshness. Features: Free-range motion zones (Sheico free-range neoprene) Elevation panels (MAD WAVE X-Panels) Form-fitting wrist cuffs (sheico x-wrist) Glideskin coating  Antimicrobial lining TR Speed-zip Sheico x-collar - protection against unwanted unfastening and leaks.