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.
Incredibly tight. So tight it barely fits around my head. Definitely impossible to wear glasses with this. Maybe if i were super skinny it would be better but I've got some fat under my chin and this feels like it's choking me. Maybe this is just meant for children.