Item #: 1393821 This is an authentic pair of CHRISTIAN DIOR Acetate Diorxtrem MU Oblique Mask Sunglasses in Crystal. These contemporary sunglasses feature a one-piece Dior oblique monogram dark grey lens and an interchangeable dark grey mirrored lens set in a transparent acetate frame with a black textured 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.