These Twin City Krazisox are designed with crazy cool patterns that will add some amazing originality to your team so you can look good while you play good.• Heel/toe construction• Double welt top for comfort and fit• Flat-knit body for ultra-lightweight support• Smooth toe seam adds comfort• 77% polypropylene, 17% nylon, 3% elastic, 3% lycra spandex• proDRI, blister control, antimicrobial• Made in the U.S.A.Sock SizeWomen"s shoe size: Small (4-7) Medium (7-10) Large (10-13)