7. Frames that Fit
Fit is not only important for style, it is incredibly important for sun protection as well. Yes, no one wants glasses that are far too small (and therefore uncomfortable) or way too big (which probably look ridiculous). But a frame that fits your face also provides the best shield against UV rays. Frames should fit snugly around your ears and nose and sit close to your face. To get started assess your face shape, and then check out which styles might be right for you.