Michael Kors MONTEGO BAY MK4146U 3006 Eyeglasses combine a polished acetate frame with a classic square silhouette, designed for reliable everyday prescription use and refined styling. Key attributes: Brown | Havana | Acetate | Compatible with prescription lenses (demo/trial lenses included) | Original Michael Kors case and microfibre cloth included | Square frame | Shiny finish | Dimensions & fit: Lens width: 54 mm | 56 mm | Bridge: 16 mm | Temple length: 140 mm | Height: 40.0 mm | 41.0 mm | Composition & care: Acetate | Clean lenses with a soft microfibre cloth; avoid abrasive cleaners and solvents; store in provided case.