The most popular sizes of these products are ONE SIZE, Little Kid US 10.5, Little Kid US 9.5, Little Kid US 9, Little Kid US 11, Toddler US 7.5, Toddler US 8, Toddler US 6.5, Toddler US 6, Toddler US 8.5, Little Kid US 12, Little Kid US 11.5, Toddler US 5.5, Toddler US 7, Little Kid US 12.5, 8, 9, 7, Little Kid US 10, 6, Little Kid US 13, 11, Little Kid US 13.5, 12 alebo 10. All sizes