Reading the sizing on your glasses frame
Frame size is comprised of three key measurements, all of which are measured in millimetres (mm). You'll find that the frame manufacturer prints the size numbers on the inside of the glasses’ temples. Very occasionally they will print them on the bridge. You will likely find the following figures on your glasses:
How To Measure Your Glasses
If you already own a pair of glasses and they suit you, the best bet is to use the measurements already listed on them to guide you in the right direction for your next pair. It doesn't matter if they are your current prescription pair, a set of sunglasses, or even your friend’s glasses (if you do not have your own yet), and get the sizing from there.
Most adult men would find frame arms fit between 140-145mm, whereas most adult women would find frame arms fit between 135-140mm.
Now that you've learned a little bit more about how to measure glasses, it's time to shop around and find your next perfect pair! Click here to shop our full range of glasses and remember, you can always call our friendly team for any advice and support.