Item #: 1580231 This is an authentic pair of CHRISTIAN DIOR Acetate Oblique Diorclub M5U Mask Sunglasses in Black. These contemporary sunglasses feature a black lens set in a transparent acetate frame with the Christian Dior logo at each hinge. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.