Plastic frame Tri Acetate Cellulose lens Polarized UV Protection Coating coating Lens width: 5.63 inches WRAP AROUND POLARIZED SUNGLASSES- These sunglasses can be worn on existing prescription glasses. It is suitable for your regular glasses, such as Rx glasses / reading glasses 100% UV400 PROTECTIVE LENSES- TAC polarized lenses prevent flat reflected light from interfering with visiond protecting the eyes from UV rays, it can make your eyes healthier REASONBLE SIZE- The size chart for this sunglasses is detailed in the figure. Please spend 1 minute view the details of the image size before purchasing. This sunglasses can be worn on ordinary glasses. Light frames make you forget your wearing glasses FASHION DESIGN- These sunglasses are stylish, unique design makes you extraordinary. You can be used as gifts for family and friends. This is the right choice for the gift 30 DAYS AFTER SALE SERVICE- If you have any questions on the purchase of the product, you calways contact us, we will provide you with the best solution, you do not have the risk of buying, is your best partner