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)
45
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.
Accentuate your own special features with these Dublin glasses from Main + Central. Bringing in the D-frame inspirations to the round frame style, the dazzling slender wire rim keeps it simple while letting you shine. Strengthened with spring hinges and adjustable nose pads for a durable design that you can count on.
