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 wear small/medium tops. I ordered a medium. I could barely get it over my shoulders. I returned it. It is very cute, just runs really small. Use the size chart the company supplies, not the Amazon size chart. Then order a size up.