My son wanted sunglasses but these were a bit big on his face so they became mine :) They fit well over my other glasses that I have to wear for vision so the fact that they are large sized works well for me. We both got a kick out of the little picture they enclose in the glasses that you can only see with the glasses on! Shows that they do work at helping you see better in bright light. I drive to work when the sun is setting and come home when the sun is rising. This makes it very hard to see as I am usually facing east or west so get blasted with that bright light. These do well at helping me to see which makes driving at this time of day, much safer and easier. #RankBoosterReview