Year: 2020 This is an authentic CHRISTIAN DIOR Gradient Smooth Calfskin 30 Montaigne Box Bag in Indigo Blue. This flap bag is finely crafted of smooth calfskin leather in ombre blue. The bag features an adjustable shoulder strap and gold hardware. The flap opens to a matching leather interior with zipper and patch pockets. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.