Body Glove Women's Vibe Front Zip 2mm Racerback Springsuit Wetsuit, 9/10 Should fit snug, but not too tight MATERIALS: Magna Flex in underarm, arm and gusset panels. Quadra Flex in lower front and rear. Fairskin chest and back panels. Construction: Flatlock stitching, anatomically cut Interior key pocket Short chest zip Spandex binding