Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
I loved the large size of these handkerchiefs and will be using them with children to do Sharpie Marker tie dye. They were well sewn and huge! The fabric is somewhat thin, but I didn’t wash them yet or dry them. I may edit the review after I have washed them. Thanks!