Prada Square Sunglasses in a root tortoise acetate frame with brown gradient lenses. A modern, square silhouette designed for elevated everyday wear and sun protection. Key attributes: Brown | Tortoise | Acetate | Brown gradient lenses | Bio polyamide lenses | Square frame | Root tortoise acetate pattern | Shiny finish | Brown gradient lenses | Dimensions & fit: Lens width (caliber): 54 mm | Bridge: 20 mm | Temple: 145 mm | Height: 44 mm | High-bridge fit | Composition & care: Acetate (frame) | Bio polyamide (lenses) | Wipe lenses and frame with a soft, lint-free cloth; avoid abrasive cleaners and solvents; store in the supplied case.