The most common sizes in which these products are manufactured include 5-6 Years, L, M, Kids, S, 4-5 Years, 6-7 Years, 7-8 Years, 8-9 Years, XL, 3 YEARS, 2XL, 9-10 Years, 11-12 Years, 3-4 Years, ONE SIZE, 40, 10-11 Years, 2 YEARS, 4 Toddler, 3XL, 38, 42, 6/9 Months alebo 48. All sizes