The 6 pairs feature different character and Cars themed designs These Cars no-show socks are great for your young Dinsey fan! Each pair is made of a soft and stretchy 97% polyester/3% spandex fabric. You can choose between 2 sizes, 2T-4T and 4-6. The sock size 2T-4T fits shoe size 4 M US Toddler - 7 M US Toddler and the Sock size 4-6 fits shoe size 7 M US Toddler - 10 M US Toddler