Size Guide
Find your ideal fit with our simple guide. Use a credit card to measure your face width, or check the numbers on your current glasses’ arms.
Method 1 – Use a Credit Card
Step 1 – Grab a credit card
Use any standard credit, debit, or loyalty card.
Step 1 – Credit Card
Step 2 – Stand in front of a mirror
Hold the card vertically so one edge touches the center of your nose.
Step 2 – Mirror
Step 3 – See where the card ends
Where the card's edge aligns with your eye determines your face size:
A – Regular face
Card edge reaches the outer corner of your eye.
B – Wide face
Card edge is between eye center and outer corner.
C – Narrow face
Card edge goes beyond the outer corner of your eye.
Step 3 – Face Types
Method 2 – Use Your Current Glasses
Most glasses have numbers on the inner arm (e.g. 50□22) that indicate:
  • Lens width: 50mm
  • Bridge width: 22mm
Compare these to the product specs to find the best match.
Frame numbers
Full Frame Measurements
Learn the frame components that help determine the right size:
  • Lens width: 50mm
  • Bridge width: 22mm
  • Temple length: 150mm
  • Lens height: 40.6mm
Front View Temple Length Lens Height