PRADA Sunglasses SPR 08Y-F Tortoise Size Length: 5.5 in Height: 1.75 in Width: 5.5 in Comes With Box Case This is an authentic pair of PRADA Sunglasses SPR 08Y-F in Tortoise. These stylish frames are tortoise with square rims and brown lenses. The thin arms of the frame have a gold Prada logo at the temples.