HOTC Men's Loafer Boat Socks No Show, Pack of 6 Bamboo/Cotton Imported Material: bamboo fiber 48.5%,cotton 26.4%, polyester 23.1%, spandex 2% size for feet:24.5-29cm(US 6-10,UK 5.5-9.5,EU 39-44) color:same color in one lot or multi colors 100% Brand New It supposed to arrive your place within 7 - 12 business days