Besides the wrinkles from being folded up in excellent condition Elastic top-stitched waistband won't roll or twist. Mesh bikini liner offer ventilated, chafe-free comfort. Stitched-down cuff stays in place. Flat-serge seams throughout for maximum comfort. 2.75" inseam flatters and elongates legs. Fits true to size. Fabric: 89% Polyester, 11% Spandex.