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).
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.
- Progressive Eligible
- Sunglasses Eligible
- Metal
- Nose Pads
- Spring Hinges
Let your frames do the talking – the Prospero glasses by Derek Cardigan feature an oversized cat-eye shape, with slim metal lines and arms for an elegant finish. Exaggerated detailing on the wingtips creates a vintage-inspired silhouette, while adjustable nose pads, spring hinges, and plastic temple tips ensure a comfy and durable fit. Choose the Prospero frames and bring an instant hint of charm to your outfit.
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