Choosing the right bathroom mirror means balancing size and placement for the...

https://direct-wiki.win/index.php/What_Mirror_Width_Rule_Should_I_Follow_if_the_Light_Is_Above_the_Mirror%3F

Choosing the right bathroom mirror means balancing size and placement for the best view and light. A mirror that spans 70% to 80% of your vanity width works well for wall sconces. Mount sconces about 60 to 66 inches from the floor to reduce shadows