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.
I purchased a size 5/6 for my 4 year old. It was cut very small, she could not even wear it. My daughter loves that Taylor Swift song, and was really looking forward to shaking it off in that tutu at ballet. I am going to see if they have a bigger size, and take my chance at buying it again.