Size Guide: 58 □ 16 - 148

Lens Width (A): 58mm

Lens Height (B):38mm

Bridge (C): 16mm

Frame Front (D): 147mm

Temple Length: 148mm

To identify the right glasses size, you can use a ruler to measure the total width of your current frame. The suitable width of the frame should be +/-4mm from the size of your current glasses.