Body Glove Women's 3/2mm Vibe Full Body Wetsuit, 11/12 Should fit snug, but not too tight MATERIALS: Magna Flex in arms, shoulders and under arms; S-flex taping on collar, crotch, wrists and ankles; Fair skin chest and back panels; Quadra flex throughout lower body Construction: vapor lock seams, anatomically cut; Spot tape on seam intersections; Unfinished collar, wrist, ankles and cuffs Interior key cord Nano trite kneepads Short zip back entry