To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Granddaughter wears a size 13. I bought a size 13. They don't fit as expected and did not fit large, but were like 3 sizes too small. She couldn't even get her foot in. They look like they are made well and could last a while. But they run small.