These Prada PR24YS 19B5S0 Sunglasses are made of Acetate in a Rectangular shape. Featuring a Transparent Green frame with Dark Grey lenses. Style, elegance, and sophistication: these are all words that describe this Prada creation. Perfect for those who are not afraid to stand out. These sunglasses will add a touch of originality and personality to your looks. Carpe Diem!