The interior is spacious with one main compartment, one collapsible flat pocket and a dossier pocket at the front as well as one card slot. There is 90% smooth box leather and lining then 10% is the metal YSL lock with light bronze-toned hardware. The strap drop is 15.3 inches but it can be worn crossbody, as a shoulder bag or as long handbag. I got this for it’s versatility and security because it’s perfect for a city environment. On top is the smooth black box leather and the underside is an off-white cream. This bag can likely go with any outfit. This will come with the authentication card, dust bag and the Saint Laurent box. It was used twice while on a trip so it is almost brand new with no signs of wear. The dimensions: 23 X 16 X 6 CM / 9 X 6.2 X 2.3in It has a Cassandra closure with the L at the bottom. STYLE ID 63430516C7W1089