Michael Kors Acadia MK2199 Sunglasses combine a modern rectangle silhouette with an acetate construction and dark grey lenses for everyday sun protection and polished style. Key attributes: Brown | Acetate | Dark grey solid lenses | Wide fit | Prescription lens compatible | Rectangle frame | Bi-layer finish | Dimensions & fit: Lens width: 55 mm | Bridge: 17 mm | Temple length: 135 mm | Lens height: 45.4 mm | Wide fit | One size | Composition & care: Acetate | Clean lenses with a soft microfiber cloth. Store in a protective case. Avoid abrasive cleaners and high heat.