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 ordered Lavender bluish colour. I received pinkish brown colour. Amazon should stop such malpractices. The material is very thick. Usually good bed sheet have not such thick cloth. Material is not soft, bit rough. I am returning the bed-sheet. Will not advice anyone to buy from this brand.