This guide is designed to help you find the perfect glasses size when selecting your pair of frames. Here are some tips on how to measure glasses size.  Before we start, it’s important to learn some of the vocabulary associated with selecting your glasses frame size.


Temple aligned to

face's width

Eyebrows seen

above the frame

Frame not leaning

on cheeks



There are two main methods that you can use to shop glasses by size:




Find your current glasses size

way of finding your glasses frame size is by looking at the eye glasses size of your current pair. If you're wondering how to read glasses size, just check the inside of the temple. If the glasses were previously fitted by an optician or the glasses sit well on your face, then you can use the measurements on the temple to purchase your new pair of glasses. However, if this is not the case then we advise you learn how to measure your face for glasses, and use the glasses size chart below.


Do it yourself (DIY) measurement 

This way to find your perfect fit is by measuring your face size. You can do this by using a mirror and a ruler. First, place the ruler on the temple of your head and measure the distance between one temple and the other. Once you have your measurements, you can use the glasses size guide here to discover your size. Note this can also be used as a sunglasses size chart.


Face Size (temple to temple)

Suggested Frame Size

115mm or 4,5' 49mm
127mm or 5' 52mm
130mm or 5,125' 54mm
135mm or 5,25' 55mm
140mm or 5,5' 57mm
146mm or 5,75' 58mm
152mm or 6' 61mm
140mm or 5,5' 59mm (Raptor only)


For information on selecting the perfect pair of glasses for your face shape, check out these pages or use our virtual try-on tool here.


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