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.
The waist line isn't designed properly (doesn't fit properly), as you bend your leg, the fabric catches on your thigh and pulls the waist band down in the back - very uncomfortable. Too late to return but if I could, I would. The problem isn't fixed by cinching the waist band string.