The most common sizes in which these products are manufactured include M, L, S, XL, 2XL, Kids, 4-5 Years, 3-4 Years, Women, 5-6 Years, Men, 2 YEARS, 6-7 Years, 3 YEARS, 8-9 Years, 3XL, Toddler Girl, ONE SIZE, Toddler Boy, 9-12 Months, 6/9 Months, 3-6 Months, 4 Toddler, 3 Toddler alebo 12-18 Months. All sizes