Kirkland Signature Men?s Athletic Sock 8-pair, White Features: Arch Support Moisture-Wicking Yarns Reinforced Heel and Toe with Smooth Finish Seam White pack contains (8) White socks Black pack contains (8) Black socks Mesh ventilation Made in USA Content: 63% Cotton | 16% Polyester | 16% Recycled Polyester | 3% Nylon | 2% Elastane Sizing: Fits shoe size 8-12 Large Fits Shoe Size 8-12 X-Large Fits Shoe Size 13-15 Pricing, Shipping fulfillment Notice: This item is fulfilled via dropshipping from a trusted retailer. You will receive the exact product as shown in the listing fulfilled by us or shipped directly from the retailer?s warehouse. We encourage buyers to verify the current pricing prior to purchase as the same item may be available at a lower price directly from the retailer. Our price includes the processing fee and we reserve the right to cancel the transaction for freight, PO Boxes or mail forwarding addresses. Contact us with any questions!