A LOGICAL, ECONOMICAL, AND EFFECTIVE SOLUTION
WEAR THEM OVER YOUR PRESCRIPTION GLASSES
HOW TO MEASURE FOR A CORRECT FIT
The first number is the measurement of the inside of the frame, from the left to right side. Measure your glasses and make sure that the front will fit into the frame.
The second number is the bridge opening.
The third number is the height of the front of the frame. Your glasses must be less in height than this number.
The last number is the length of arm from inside of the frame to the tip.