Crafted from shiny acetate, the Gucci "GG2031S" sunglasses feature a cat-eye frame and an Interlocking G detail on the temples.; Eye/bridge/temple (in mm): 50-17-140; Solid-colored bio nylon lenses; Saddle nose bridge; Gold-tone Interlocking G at temples; Acetate; 100% UVA/UVB protection; Made in Italy