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.
This jacket seems really nice. Haven't worn it in the cold yet so I can't review its performance.
Everyone seems to have a problem with sizing so I thought I'd at least provide some information. I'm 5'1 and about 122 lbs. I got size 6 petite. It's roomy enough to wear a hoodie underneath. I also tried on a size 4 in a store which also fit very nicely but more snugly. I got the bigger size for extra room. Hope this helps.