Size Guide

The frame measurements means the following:

1 = This measurement is the length of the bridge e.g. 18mm

2 = This measurement is the distance of each lens e.g. 54mm

3 = This measurement is the length of the arm e.g. 135mm

Most frame measurements can be seen on the arm and/or the bridge of the frame. So it may read 51/17/180. If you have any difficulties please contact us.