Item #: 22445 These are a stunning pair of PRADA Butterfly Frame Tortoise Shell Sunglasses. These classic 1970's retro frames are in a brown tortoise and have a wide front with dark amber lenses that decrease in intensity from top to bottom. They have a gold Prada on each side of the lens. These sunglasses are even more popular now than they were in the 1970s and will look chic at an outdoor restaurant, by the pool or on the pier. Follow this item for alerts. Prada is a registered trademark of Prada. FASHIONPHILE is not affiliated with Prada.