Hannah is one of our bestselling kids pair! Your children will love it as it is trendy and has a great fit. It does not slip off easily even though it is super lightweight. Its’ blue light blocking lenses will prevent your childrens’ eyes from being damaged from the harmful rays emitted from screens (computers, tablets, TVs, etc) that we are exposed to daily during long hours. This pair is a real winner when it comes to your childs’ welfare.