Lucy Women's Studio Hatha Stregging Solid Dark: 87% Nylon/13% Spandex; Heather Dark: 46% Nylon/42% Polyester/12% Spandex Imported Machine Wash Lucy powermax is compressive, moisture-wicking, breathable, and four-way stretch Wear it high or wear it low: the convertible waist lets you choose your rise for custom fit Smooth, wide waistband doesn't dig in Chafe-free flat lock seams Internal waistband pocket