“Little kids”, “big kids” sizes are confusing. I bought these “big kids” size 3 1/2 shoes for my 8 yo granddaughter, but they were too big. Fortunately, I also have an 11 yo granddaughter who they fit perfectly. Great shoes, cute, durable. Would buy again, but the sizes need to be more clear. I guess “little kids” means Toddler and “big kids” means age 5+ but still confused.