Michael Kors Saguaro Sunglasses pair a classic square acetate frame with a versatile tortoise/brown finish. Designed for everyday wear, they are easy to fit with prescription lenses for practical use. Key attributes: Brown | Havana | Acetate | UV protection (lens dependent) | Suitable for prescription lenses | Replaceable demo/display lenses | Prescription-ready frame | Square frame | Saguaro line | Shiny finish | Tortoise pattern | Dimensions & fit: Eye (calibre): 57 mm | Bridge: 16 mm | Temple: 145 mm | Height: 43 mm | Composition & care: Acetate