polished round-frame sunglasses polished round-frame sunglasses from GUCCI EYEWEAR featuring gold-tone, round frame, blue tinted lenses, straight arms and curved tips. These glasses come with a protective case.. Imported Composition Metal (Other) 100% SIZE & FIT Measurement Arm Length 5.5 in(14 cm) Bridge Width 0.7 in(1.5 cm) Lens Diameter 2.4 in(6 cm) Total Width 5.7 in(14.5 cm)