100% Leather Top handle-2 1/2” drop and ¾” wide removable adjustable/detachable backpack strap Exterior front: 3 sided zip principal entry,3 sided zip front pocket w/hidden phone pocket Exterior back: Adjustable options so bag can be worn as crossbody or backpack Interior features 5 credit card slots, 3 pen holders, back wall zip pocket, 2 open slip pockets Poly cotton lining