Half-length, Pelvic Tilt Support, Speed Model, Move One Step Further, Fastest Ever, HPY345, Women's I am 160cm tall and wear a size S. Since I am thin, size S was just right for me. I used it and my pelvis tilted forward, making it easy to run with a natural forward motion. Recommended for those aiming for high records in competitions. Material Composition Exposed parts: 55% nylon, 45% polyurethane; Support parts: 40% polyester, 30% nylon, 30% polyurethane Care Instructions Hand wash only Closure Type Drawcord Fit Type Athletic About this product SIZE: S Hips/Height Manufacturer's suggested size: 82cm~90cm/146cm~154cm Description Product introduction CW-X Sports tights Performance Type Pelvic tilt support SPEED MODEL® (Speed Model) Half (4-minute length) The fastest ever CW-X. Developed for runners aiming to improve their marathon records. Supports the hip joint and keeps the pelvis tilted forward, making it easier to move one step further. Pursuing lightness and comfort. ・Support areas: hip joint, lower back, abdominal pressure 【Product Features】 ・Adjustable waist drawstring ・Waist: Flat finish with a wasa (fold-over) treatment ・Hem: Clean finish with free cutting 【Functionality】 ・Sweat-wicking and quick-drying ・UV cut rate of 90% or more ・8-way stretch ※Compared to our conventional products ●Cannot be used in pools due to the material's sensitivity to chlorine. Gender...Women's