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 analyzes reviews to verify trustworthiness.
Even if you are an American size XS, these are too small for your legs. I use mine as arm warmers - they are good for that. They are acrylic so they get all fuzzy in the wash and full of static in the dryer.