The Under Armour Essential No Show is lightweight and durable enough for everyday activities. It has an updated stitch design for a more flattering silhouette. 92% Polyester, 5% Other Fibers, 3% Spandex Imported Pull On closure Machine Wash Shoe Size: Women 6-9 Ultra-thin, lightweight construction for a barely there feel Breathable material wicks sweat and dries fast Embedded arch support reduces foot fatigue Fitted heel contours around foot for a better fit