Medium Size Sunglasses That Fit Over Your Prescription Glasses
Step 1. Measure your prescription glasses from the outside left to the outside right temple.
Step 2. Measure the highest point of your glass lenses, it usually the middle of your lenses.
Step 3. Use your measurement results to determine which style below will fit over your glasses. Your glasses must measure smaller than the measurements for each style below.
Style F24: 5 1/2 Inches Wide x 1 3/8 Inches Height
Style F11: 5 1/2 Inches Wide x 1 3/4 Inches Height
Style F26: 5 1/2 Inches Wide x 1 7/8 Inches Height
Style F1: 5 5/8 Inches Wide x 1 7/8 Inches Height
Style F16: 5 5/8 Inches Wide x 1 3/4 Inches Height
Style F27: 5 5/8 Inches Wide x 1 7/8 Inches Height
The above mentioned styles are pictured below.