Sock It To Me Superhero Stretch-It Unisex Knee Highs

These cool black socks with red lightning bolt offer a unisex STRETCH-IT™ size. Get ready for some serious superhero action! 66% cotton, 32% polyester, 2% spandex. Comfortably stretches up to 21 inches around the calf and 18 inches at the top elastic.

The fibers in these socks are certified by OEKO-TEX® Standard 100, which means no harmful chemicals, keeping your skin safe and happy. These knee highs are super stretchy, up to 21 inches in circumference without distorting the graphics. These knee high won’t fall down, no matter your leg size. Fits women's shoe size 5 to 14.5 and men's shoe size up to 13.