Give your sports sock some personality with these fun neon green tie-dye mustache socks. Combining two popular prints - tie-dye and mustache print - these neon green socks are fun and functional. Each pair is made from a comfortable blend of cotton, nylon and spandex for lightweight wear. They also feature heel and toe construction and a turned welt top for a snug, structured fit. Because we offer these mustache knee-high socks in SMALL (kids' shoe size 12-4 and ladies' shoe size 4-5) and MEDIUM (ladies' shoe size 5-10 or men's shoe size 4.5-8.5), these socks make fun soccer socks for girls and boys.