When buying eyeglasses, in order to judge which is best for, most of us may normally try on every pair possible them, but there are always mountains of eyeglasses at local stores, how much time do you need to take? But what if you could narrow down your search before you even step foot in the eyeglass store? Which may save you much time, try to consider these three factors when buying eyeglasses, 1.The frame size should be in scale with your face size; 2.The frame shape should contrast with your face shape; 3.Eyewear should repeat your personal best feature!