Sizing: Infant 0-3 Toddler Shoe Size Extra Small 3-6 Toddler Shoe Size Small 7-10 Toddler Shoe Size Medium 10-13 Toddler Shoe Size Large 1-7 Kids Shoe Size/Womens 4-8/Mens 4-6 Shoe Size
Sizes Infant, Extra Small, Small, Medium have "Cookie Tester" grips on the bottom of the feet large have a stitched "Cookie Tester" on the bottom of the feet.
