Our Messenger bag is 12"L x 11.5"W x 5" deep. Adjustable padded nylon strap, outside cell phone holder, 2 zippered pockets. Inside is fabric lined, with two pockets, pen and pencil sleeves. The outside is water resistant 600D nylon. Interchangeable flap is made from a heavy weight canvas with a laminated front. For more information or to purchase, contact Kit Kaplan at (718) 513-9845. BUY BAGS NOW!