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.
Im 180 5/4 i usually wear a medium but this jacket has absolutely no stretch it either would have been too small ot too exact thank God i ordered up n got a large and it fits perfect i strongly advise ordering up a size