Amaze your toddler with a pair of these glow-in-the-dark socks with superhero-style lightning bolts on bold primary colored stripes. Not only do they look super, they also have silicone grippers on the bottoms, giving your kiddo the special ability to not slip while taking those first steps. Fits children ages 1 to 2 and shoe sizes 4 to 7. 77% cotton, 21% polyester, 2% elastane. Made in Korea.