These can be worn over the top of your prescription glasses or by themselves. These sunglasses wrap around your face front and sides to give you complete UV Protection. The lenses are non polarized with a UV400 rating and the front lenses are polycarbonate. This style frame fits people with an average size face with small to slightly big size glasses.
The measurement of your prescription glasses must be smaller
than 5 5/8 Inches Wide x 1 7/8 Inches Height