I bought my first pair of Kaenon sunglasses with these and so far am pretty impressed with the quality and optics. The glasses sit well on my nose, do not pinch on the bridge or behind the ears (I am one of those that is constantly pinched and gets headaches from sunglasses), and the optics are clear and crisp. Although they say they are all for all sizes, I would say these would probably be quite big on a petite person with a smaller face. I have a medium face and they are big.