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.
Great school shoe - am confident it will last a school year with a long walk to school. Needs to be worn in a bit. As my daughter is at secondary school I've had to colour over the red and green tabs with permanent marker.