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.
Beautiful rucksack for my daughter. I wanted a matching rucksack to go with my daughter’s lunch bag and water bottle which I bought earlier from Smiggle store and the rucksack was out of stock. Thank goodness I found it on Amazon. It’s so beautiful and she is loving it.