Oxford Crossbody Cool Violin With Red Music Notes Messenger Bag Laptop Case Backpack Made from oxford fabric. Adjustable shoulder strap for easy and comfortable carrying. Velcro outside closure, a back zipper pocket and an extra front open pocket in the front for your mobile device, wallets and other smaller essentials. Size: length 12.2" x height 9.4" x thickness 3.5" Single zippered top inside closure.