Item #: 1739879 This is an authentic pair of CHRISTIAN DIOR Acetate Mask DiorClub M2U Sunglasses in Blue. These modern sunglasses feature stylized translucent blue acetate and black metal frame with a line detail and gold shiny-finish Christian Dior signature. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.