Frame size is determined by the three key measurements found inside the frame arm: lens width (from 31-60mm), bridge width (from 12-31mm), and arm length (from 115-155mm).
Your lens height (mm)
31
Lens height is essential for multifocal prescriptions, such as Progressives, which require a minimum measurement of 28-30mm. They are also recommended for Rx sunglasses.
Sometimes, less is more. The Brooks is a simple style that will show off your features. This frame boasts a rectangular design with a shorter lens height, making this a great basic that is polished and professional. Ideal for medium faces, these glasses will provide balance for round faces.
