Just buy these. You don't need Ray-Bans. I own a pair of prescription Ray-Ban Justin's because I had bad vision until i got LASIK and the Justin's are my favorite but way too expensive. The cheaper sunglasses are just as good.
https://www.amazon.com/gp/product/B07MMSRMG7/ref=ppx\_yo\_dt\_b\_asin\_title\_o01\_s00?ie=UTF8&psc=1