I bought size 8-12 for my 6 year old who wears size 1 and they barely fit. I thought about returning them for a larger size because they look and feel really good. However there is no bigger size, I decided to keep it as I can pass it on to my younger brother. I will update the review after use, there is one thing we don't like about them (apart from the small size). Otherwise they look great, bold and very cute. 4 stars only because they are small.