Gumball Poodle Bookworm Knee High Socks One Size So what if your nose is stuck in a book, from twilight to breaking of dawn, lost in that neverending story -- youre smarter than everyone else and not afraid to show it. Show off your smarts with a pair of these blue with yellow lettering and trim BOOKWORM knee highs and watch as your educated feet book it straight to the top! One Size Fits Most From a Womens Size 6 Shoe to a Mens Size 12.5 Shoe. Yellow letters on blue socks 75% Cotton, 17% Polyester, 5% Spandex, 3% Rubber.