Michael Kors Siesta Key Sunglasses pair a cat-eye acetate frame with dark tortoise colouring and green lenses for a polished, everyday look. Key attributes: Dark Tortoise | Green | Acetate | Prescription lens compatible | Includes case and cleaning cloth | Cat-eye shape | Irregular silhouette | Dimensions & fit: Lens width: 54 mm | Lens height: 41 mm | Bridge width: 17 mm | Temple length: 140 mm | Composition & care: Acetate frame | Polyamide lenses | Injected temples | Wipe lenses with a soft microfiber cloth; store in the provided case.