Item #: 1641513 This is an authentic pair of CHRISTIAN DIOR Rectangular 30 Montaigne 1 S2U Sunglasses in Black. These contemporary sunglasses feature stylized transparent black lenses framed by thin black frames and is adorned with the CD signature in a black finish. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.