What we have here is a 'Duff Beer' Messenger Bag from popular T.V. program 'The Simpsons'. Messenger Bag. It is velcro fastening and features 2 small pockets under the flap as well as the main compartment (which i'd assume was originally used for carrying messages!). It has a fully adjustable shoulder strap, which has a maximum length of 52". There is also a large zip pocket on the back. Bag Specs: Height: 12" Width: 16" Depth: 3" Material: Strong Canvas Max. Strap Length: 52" Compartments: 4 Items that would fit in this: CD Player, Mobile, CD's, Excercise Book, Small Rodent like say, a hamster, Camera (just to give you an idea of size).