The Fall in Love Slim Fit Thermal Bottom is a great option for keeping the body warm in cold weather conditions. They can also be used as a comfortable underwear product.; Elastane 2%, Viscose 28%, Polyester 70%; Model Information Black-BK81: Bust: 83 Height: 1.71 Hips: 90 Waist: 62; Model Size Black-BK81: M; Item Code: B0185AX23WN;