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.
My daughter is extremely pleased with the umbrella & raincoat. The raincoat has a "plastic product" type smell that soon went away after its been out of the package a few days. Not a big deal. The products are exactly as described & perform exactly as expected.