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)
44
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.
The Main + Central Mallow is your new go-to. This geometrically-shaped, round metal frame features slim, acetate-sheathed arms with the brand's geometric symbols at the tips. Adjustable nose pads and spring-hinged temples make this pair super-comfortable.
