Tank: This Base Tank comes in smooth nylon interlock fabric with a crewneck collar and a cropped, streamlined fit. Smooth fabric Crewneck Cropped length Streamlined fit 83% Nylon 17% Spandex Legging: This Active Legging is a high-rise style, made in Hydrolux fabric with a full-length 25" inseam. High waisted Full length Inseam: 25” 72% Nylon 28% Spandex