Sock It To Me writes, "Motivational messaging on your socks that looks like your great aunt handmade it! Cross stitch is coming back so get these cool socks while you can." 78% Cotton, 10% Polyester, 6% Nylon, 4% Rubber, 2% Spandex Exclusive of Elastic. Our combed cotton threads are certified by OEKO-TEX® Standard 100, which means we leave out harmful chemicals to keep your skin safe and happy. Approximately fits men's US shoe size 3.5-13, fits women's US shoe size 5 -14.5.