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.
I'm usually a 34 but should have ordered a 38, as I couldn't even fasten it (not even close!). So I returned it. Also the cup size was too big. Buying a sports bra online is proving to be very difficult. Think I'll need to wait for the shops to reopen. Great sports bra though - my old one was fantastic but unfortunately my boobs are too big to squeeze into it now.