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Sizing Information: Medium: Equal to Women's shoe size 6-10, Men's 6-8 Large: Equal to Women's shoe size 10-13; Men's 8-12 Product Details Sweat-wicking Dri-FIT technology keeps moisture at bay 6 pair per pack Quarter length silhouette Arch band contours to the foot for a locked in fit The Nike Everyday Plus Cushioned 6-Pack Quarter Training Socks are imported. Lightweight cushioning and an easygoing design make the Nike Everyday Plus Cushioned Quarter Training Socks essential for your day.