Champion Double Dry&reg; Women's Track Shorts # TW71 100% nylon athletic-shorts closure Ultra-light mock-mesh fabric wicks sweat, controls moisture buildup, to keep you cooler and drier. Stretchy four-needle waist offers flexible custom fit  thanks to inner elastic and adjustable hidden drawcord. Contrasting mock-mesh insets add authentic sporty style. 3-inch inseam, with loose, relaxed fit and non-chafe two-needle seams. Fiber Content: COLORS: 100% Nylon Mock Mesh WHITE: 100% Polyester Flat Back Mock Mesh