Item #: 26827 This is an authentic pair of PRADA Tortoise Butterfly Frame Sunglasses SPR 18I. These ultra-chic sunglasses have large squared rims crafted of tortoise with lenses in a gradient tint of warm brown. The arms are a medium width with a brass Prada name logo. These are marvelous sunglasses with a distinctive look, from Prada! Follow this item for alerts. Prada is a registered trademark of Prada. FASHIONPHILE is not affiliated with Prada.