Item #: 693423 This is an authentic pair of GUCCI Acetate Aviator Sunglasses GG1639S in Black. These chic sunglasses have a classic aviator style with black rims and gradient gray lenses. The thin arms are matte black with "Gucci" at the hinges. Follow this item for alerts. Gucci is a registered trademark of Gucci. FASHIONPHILE is not affiliated with Gucci.