This Marc by Marc Jacobs Totally Turnlock Sasha Shoulder Bag is made of glazed Black Italian leather and Silver hardware. Single flat leather strap adjusts from Shoulder Bag to Crossbody Bag. Front of bag has double flaps with logo embossed turnlock closures. Top flap opens to large compartment at back of bag. Bottom flap opens main section with back wall zip pocket and two front slip pockets.