I bought a different pair of over-the-glasses sunglasses previously from a different vendor. They were very generic and had a coating on them that began to peel off. I was excited to find some fashionable ones and they are great! They fit nicely over my glasses and are very cute.
I needed a new pair of sunglasses mainly for driving. These are polarized and fit comfortably over my prescription eyeglasses. I even purchased a pair for my elderly mother with a brown lense so, it would not be too dark but help with the glare. She really likes them also
I had melanoma in my eye and surgery at UCLA in April. Needless to say, I need to protect my eyes from the sun. I've tried the switching between two pairs of prescription glasses -- what a pain! The photograys are never dark enough, especially in the car when driving (or riding). I used a clip for years but finally figured out that my prescription is such that it curves out and the clip was scratching up my glasses (not me!). I hated the idea of "old lady" glasses, but these look pretty stylish, really keep out the sun, allow for peripheral vision, are much more sturdy than the drugstore type I had, and less expensive than that other brand. Win, win, win, win. Gotta order another pair.