Ray-Ban Junior Girl's Acetate Woman's Sunglass 0RJ9048S Round Sunglasses Plastic Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 52 millimeters Bridge: 13 millimeters Arm: 115 millimeters Case included Lenses are prescription ready (rx-able) This propionate plastic style sits pretty with larger rounded lenses on durable frames The temples of these sunglasses are finished with a metal ray-ban signature