Yves Saint Laurent Vintage Pre-owned Cassandre Envelope Messenger Bag is a pre-owned lambskin leather crossbody designed for polished everyday carry. It features an envelope flap with magnetic snap, an adjustable flat leather strap, an interior slip pocket and a removable pouch. Key attributes: Black | Lambskin leather | Adjustable flat leather strap | Front flap with magnetic snap closure | Interior slip pocket | Removable pouch | Envelope silhouette | Messenger bag style | Flat strap design | Dimensions & fit: Shoulder or crossbody fit; adjustable strap for carry preference | Composition & care: Lambskin leather