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.
Very disappointed! The thermal shirt was paper thin, ran small and the finishing at the bottom of the thermal had several pieces of thread hanging down. This was part of a pajama set and I actually bought a replacement. I didn't even feel good about giving this a gift.