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.
Next time don't give me rubbish shirt, there's a small hole in the side I had to sew it! I think the product delivered to me was a crap the shirt was twisted and there was a hole in the side. Next time review the quality before sending it.