Stance Men's Spectrum Super Invisible Sock, Grey, Sock Size:10-13/Shoe Size: 6-12 78% Cotton, 15% Spandex, 7% Elastane Imported Machine Wash Anatomically correct fit Seamless toe closure Elastic arch support Deep heel pocket and dry low-gore seam Toe venting You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!