These jazz cup socks are a blast from the past! Everyone has used a jazz cup, even if they don't know what it is called. This iconic '90s cup pattern was drawn by an artist in 1992, and continues to be used today for waxed paper cups and now socks! Pull on a pair of these retro '90s socks and ride that wave of teal and purple nostalgia. The S/M fits women's shoe sizes 6 to 10, while the L/XL fits men's shoe sizes 9 to 13. 75% micro denier acrylic, 15% nylon, 10% spandex. Made in the USA.