This is an authentic LANVIN Grained Calfskin Box Messenger Bag in Navy. This structured box bag is crafted of luxuriously soft dark blue calfskin leather. The bag features an adjustable blue shoulder strap and aged gold hardware. The top opens to a blue suede interior with a zipper pocket. Follow this item for alerts. Lanvin is a registered trademark of Lanvin. FASHIONPHILE is not affiliated with Lanvin.