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

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 difference between one temple and the other. Once you get your measurements, you can use the table to convert the size: