Most of our socks come in 4 unisex sizes (XS, S, ML, XL). You can use the table below as a quick reference. As socks are an elastic garment, there will be some natural overlap in the sizing listed below. Our minimums are size-specific, so each size requires a minimum order of 15 pairs. In general we recommend M/L as the standard size for most adults, and small for teens and under.