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Size and fit guide
Choosing the right eyewear can be a complex process. This guide will help you find your best match. All eyewear has different functional and aesthetic characteristics, so we use three pieces of information to determine the following:
What is frame size?
The frame size refers to the horizontal width of the frame, measured between the center of the left and the right hinge. Our frames come in one or multiple sizes. See the range in the chart below:
| SIZE | XXS | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|---|
| mm | <121 | 121-124 | 125-128 | 129-132 | 133-136 | 137-140 | >140 |
| inches | <4.8 | 4.8-4.9 | 4.9-5 | 5.1-5.2 | 5.3-5.4 | 5.4-5.5 | >5.5 |
| Size | mm | inches |
|---|---|---|
| XXS | <121 | <4.8 |
| XS | <121 | <4.8 |
| S | 125-128 | 4.9-5 |
| M | 129-132 | 5.1-5.2 |
| L | 133-136 | 5.3-5.4 |
| XL | 137-140 | 5.4-5.5 |
| XXL | >140 | >5.5 |
How do I know the right size for me?
To find your correct frame size, use ruler to measure the hinge-to-hinge distance of a pair of glasses that you already own and that fits you well. Consider the tolerance range of +/- 4mm.
If you need help finding the right size for you, try our Size Advisor.
TRY SIZE ADVISOR
Other measurements
If you already own a pair of glasses, you will see numbers engraved on the inside of the eyewear temple. Those numbers will tell you the following:
The first one is the Model name, then the Lens width and Bridge width. There is usally a third number which represents the Temple Length, which is the measurement in millimeters of the 'arms' of the frame. Sometimes there is also a fourth number which is the Lens Height.
Each of these numbers is measured in mm.
WHAT’S THE FIT?
Fitting is aesthethical information which determines the amount of face coverage for a given size.
The frames shown in the image are all the same size but each one has a different fit.
The frames shown in the image are all the same size but each one has a different fit.
Narrow Fitting
A small lens front for those who prefer to cover a smaller portion of the face.
Regular Fitting
A medium lens front designed for those who prefer to cover an average portion of the face.
Wide Fitting
A larger lens front designed for those who prefer to cover a greater portion of the face.