Many residents of big cities are accustomed to shopping online: whether it's a new fashionable bag, shoes, sunglasses, or other wardrobe items - everything can be bought while sitting at home in a relaxed atmosphere. The choice of trendy eyewear is now so great that you can spend hours flipping through catalogs with stylish frames in endless options for finishes and colors. When choosing sunglasses, stylists advise not only to build on the shape, price, and design but be sure to buy models of a suitable size to protect your eyes and avoid discomfort when wearing. It is important to choose the correct frame size. When buying glasses for correcting vision, recommendations on the width of the lens, the length of the temples, and other parameters are usually given by the ophthalmologist.
But to choose the size of sunglasses, it is not customary to go to the optometrist, so buyers look only at the aesthetics and price of the model they like. This approach is wrong. The width of the frame should be chosen by the doctor, even if we are talking about simple sunglasses. If you do not have the opportunity to visit a specialist, then you can measure the width of the face using a ruler, and when buying on the website, see what parameters are indicated on the temple. Traditionally, the size consists of three numbers, which indicate the width of the lens, the nose bridge distance, and the total temple length. Thus, if the first number on the temple is 33 mm, then the lens width will be exactly that size. You just have to choose the model of glasses with the required dimensions and enjoy your choice after purchase.