CHECK THE SIZE CHART (in the image section above) The 2XU Womens P:2 Propel Wetsuit comes packed full of features, all designed to aid and boost performance. A rollbar to improve your core buoyancy, a floating zip panel to provide extra distance per stroke and 39 cell buoyancy panelling make the 2XU P:2 wetsuit a market leader in the mid-level performance wetsuit bracket. Wetsuit Features: SCS coating / Hydrodynamic silicone coating to reduce resistance when putting on and taking off and to alleviate water resistance  Intermediate zone stretch (IZS) panels /  Fluid movement  Silicone concave water entrapment zone / Xtreme ultra enhanced DPS 39 Cell front buoyancy panel /Max buoyancy with a 5mm neoprene thickness  Seamless shoulder and arm panel / Enhanced flexibility  Transition panel / Seam overlap technology  520% stretch lining / Unrivalled flexibility  in shoulder and underarm panel  Floating zip panel / Extra distance per stroke  Rollbar / Improved core buoyancy and body position for greater speed through the water Technical Specifications: 39 CELL - The most buoyant neoprene available with thicknesses varying from 1mm to 5mm (5mm maximum permitted).SCS COATING (Super Composite Skin) - Applied as a layer over the surface of the neoprene, creating a unique material. The micelle structure on the rubber surface repels water when in contact with air and reduces the surface resistance when in contact with water. Low resistance allows for faster speed through the water. As a result, SCS provides comfort, extra freedom of movement, keeps the body warmer and decreases body fatigue whilst ensuring durability and abrasion resistance. NEOPRENE THICKNESS Front chest (upper) - 5mmFront chest (lower) - 3mmUpper back - 3mmLower back - 5mmUpper arm - 1.5mmLower arm - 1.5mmLower front leg - 3mmUpper back leg - 3mmLower back leg - 5mmForearm catch panel - 2mmFront insert - 2.5mm