Item #: 1740593 This is an authentic CHRISTIAN DIOR Diorsignature B3U Butterfly Sunglasses in Black. These stylish sunglasses feature cat eye frames in black with black gradient lenses and the CHRISTIAN DIOR logo in gold on the arms. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.