Small-size sock fits shoe size 6-10 1/2 Medium-size sock fits shoe size 10 1/2 - 4. . Ankle-high style with an embroidered Punxsutawney Phil patch on each sock. With a groundhog hat, a Punxsutawney Phil T-shirt, and your groundhog socks, you're outfit for February 2 is complete! color is our choice.. SKU: Sm 826,Med 383,