Super cute sunglasses!  Typically, I wear prescription sunglasses/glasses combo.  Thankfully, I can see without my glasses, but I normally wear them full time.  I bought these for an upcoming trip where we'll be snorkeling, hiking and doing a lot of in/out of water activities.  I didn't want to risk losing my prescription glasses, so I picked these up.  LOVE the cat eye aspect of them and the double wing with rhinestones adds extra character to it.