tortoiseshell-effect oversized sunglasses tortoiseshell-effect oversized sunglasses from BOTTEGA VENETA EYEWEAR featuring brown, tortoiseshell effect, gold-tone hardware, oversize frame, square frame, brown tinted lenses, straight arms and curved tips. These glasses come with a protective case.. Made in Italy Composition Acetate 100% SIZE & FIT Measurement Arm Length 5.7 in(14.5 cm) Bridge Width 0.8 in(2 cm) Lens Diameter 2 in(5 cm) Total Width 5.5 in(14 cm)