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.
Returned this item along with yellow pair at UPS Store and only got credit for yellow pair around May 4th and now being charged for item I sent back. I didn't even try them on as first pair didn't fit!