This dark brown leather messenger bag can covert to a briefcase! It features a leather carrying handle, and a detachable leather adjustable shoulder strap with leather shoulder pad for added comfort. It has a large zip pocket on the back and a large zip pocket in the front. It has a zip closure, and features double push buckle closures (with leather buckle covers). It has a laptop/tablet pocket with leather strap with velcro closure to keep devices safe and secure. It has zip pockets inside and in the front of the bag. All zip pockets feature a leather pull.