D&G Dolce & Gabbana 0DG4163P 501/8G Butterfly Sunglasses Composite Imported Plastic frame Gradient lens Non-Polarized UV400 Lens 100% UV protective coating Lens width: 57 millimeters Lens height: 50.1 millimeters Bridge: 17 millimeters Arm: 135 millimeters Case Included Lenses are prescription ready (Rx-able)