Cazal Women&#39;s 983 Fashion Sunglasses,Bronze/Coffee Frame/Brown Gradient Lens,one size Metal frame CR-39 lens 100% UV protection coating Lens width: 60 millimeters Lens height: 45 millimeters Bridge: 15 millimeters Arm: 115 millimeters Lenses are prescription ready (Rx-Able) Interchangable lenses Adjustable nosepads for a customized fit Asian fit Case included