Oliver Peoples Eyeglasses Afton Matte Black Acetate frame Demo lens non-polarized Lens width: 49 millimeters Bridge: 22 millimeters Arm: 145 millimeters Interchangeable Optic Lenses Matte Black Cellulose Acetate Frames Hand Made In Italy This Item includes an Original Oliver Peoples Case, Microfiber Pouch & Booklet