This is a pair of new, black Bombas Midweight Knee High socks, size Medium. The packaging indicates a Men's US 8-10½ and Women's US 8½-10½. They are constructed from 68% SUPIMA® Cotton, 27% Polyester, and 5% Elastane. Visible features include a ribbed texture, "Stay Up Technology," "Honeycomb Arch Support System," "Seamless Toe," "Y-Stitched Heel," and a "Cushioned Footbed." The socks are in new condition with original tags. Comes from a smoke free home! Bin 3 #0995