Choosing the right bathroom mirror means thinking about size and placement. A...

https://victor-wiki.win/index.php/Frameless_Mirror_vs_Framed_Mirror_in_a_Humid_Bathroom:_Making_the_Right_Choice

Choosing the right bathroom mirror means thinking about size and placement. A good rule is to pick a mirror about 70% to 80% the width of your vanity for balanced proportions