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.
Good product but size not as expected. They show size 4/5 but no indication anywhere of UK vs US! I assumed wrongly it was US and hence they are incorrect size from what I wanted. So info on site needs to be clearer and more comprehensive with respect to sizing and I’m stuck with a pair of fins of no use to me!