Materials: Polished Leather, Solid Brass Hardware Details: Flap Over with Hidden Turn Lock Closure Under Buckle, Back Slip Pocket, Detachable and Adjustable Leather Shoulder Strap; Interior: One Main Compartment, Zip Wall Pocket, Pen Accessories Organizer Measurement: 11.5 W x 9 H x 4 D; Strap Drop Length: 10.5 -- 22; Weight: 2.4 lbs Designer Style No. 931-31 ,shoptwigsonADASA