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)
40
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 Derek Cardigan Accord puts a playful twist on a classic style. A streamlined cat-eye design complements both square and heart-shaped faces beautifully, with flexible spring hinges that provide a comfortable fit. Lightweight acetate frames along with metal arms create the perfect blend of style and sophistication.
