SKINS Women's Size Chart Semi seamless and super light, the SKINS DNAmic Base Sports Bra is a light support solution to layer under your compression or Activewear top. A minimal seam design and athletic cut keeps your bust in check without restricting movement to keep you comfortable on the go, from ski slopes to gym studio or the beaten track. Features: - SKINS most advanced compression technology increases muscle oxygenation, stabilizes the muscles and reduces blood lactate build up, to enhance performance and speed up recovery time. - Unique sizing system based on SKINS' unique Body Mass Index (BMI)/anthropometrical algorithm, so you get the full benefits of gradient compression - Moisture wicking fabric draws sweat away from the skin for quick evaporation - Minimal seams for extra comfort, ideal for layering