These Fit Over Sunglasses are designed to fit over medium frames. Can also be worn as a regular sunglasses.
Lenses are blue mirrored polarized to protect from glare and 100% UVA & UVB
Frames are a black color.
Use the Measuring Tips for find your correct size: Your frames should measure a little smaller than the size below.
Approximate Size of Frame: Width: 6 inches.... Lenses: 2 1/2 Horizontal...1 11/16 (almost 2") vertical
Comes with a Micro-Fiber Pouch to store and clean.
No need for an extra set of prescription glasses for outdoors. Just put these over your prescription frames and that's all you will need.