Freeform Sizing Guide
Determine Frame Size By Yourself Guide
1. Pick the most comfortable pair of glasses you own.
2. Lay your glasses on a flat surface with the temple arms fully extended as shown on the example image below.
3. Measure the distance between the hinges using a ruler.
4. Once you've measured the hinge-to-hinge distance, refer to the table to determine the size that would fit you best.
Measuring Example (Measure This Length)
![Measure your precription glasses to get the best fit for kids and adults.](https://cdn.shopify.com/s/files/1/0101/5549/1379/files/freeform-prescription-glasses-measure_480x480.webp?v=1655872892)
Refer to the following table to determine the best frame size for you
![E-Optician makes it easy to order glasses online, with real opticians helping you to choose the right glasses.](https://cdn.shopify.com/s/files/1/0101/5549/1379/files/freeform-rx-glasses-chart_480x480.webp?v=1655872926)
If you are still unsure about your sizing?
Consult Our Optician