Bali Women's Active Hipster Body, Crotch Panel: 49% Nylon, 35% Polyester, 16% Spandex; Crotch Liner: 100% Cotton; Lace Panels: 75% Nylon, 14% Spandex, 11% Rayon Imported Machine Wash X-temp technology is designed to adapt to body temperature to keep her comfortable all day Side detailing provides cross-category coordination