You need to know some fashion tips to finding the perfect pair of shades. With these tips you can be able to choose the best sunglasses according to your face shape. Most people love the look of a dark and mysterious lens. But the dark lens is not protecting yourself much more from the sun’s rays. Because of this, your sunglasses absorb 100 percent of harmful UVB and UVA rays. If you want to purchase sunglasses online, To check the perfect fit you will need to try them on your face. One trick to find the perfect fit for your face that If your two fingers fit between the glasses and your face then you need a smaller frame.