Product Details Product Details Sweat-Wicking FibersSelect Terry PadsPatented Heel StrapUnique Blend Of Technical YarnsDigital Ink Technology Printing20% Microfiber Polyester5% Blended Compression YarnMens shoes size 6-13, Womens shoe size 8-15Machine washableImported Officially Licensed Dress your little Boilermakers fan head to toe with these Black Baby Quarter Socks. These Purdue Boilermakers Quarter Socks feature a team logo.