Sizes based on shoe size:
Extra Small: 3-6 Toddler
Small: 7-10 Toddler
Medium: 10-13 Toddler/Kids
Large: 1-7 Big Kids/Womens 4-10/Mens 4-8
Sizes Extra Small + Small have logo grips on the bottom of the feet and Medium + large have a stitched logo on the bottom of the feet.
