This is an authentic pair of CHRISTIAN DIOR Brushed Calfskin Rubber Perforated Dioriron Derby Flat Shoes size 36.5 in Off White. These Derbys are crafted of smooth, perforated off white polished calfskin and rubber cap toes and feature a 1.25-inch platform. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.