Approx sizes are 39cm across the front, 31cm high x 21cm deep. There is the main body pocket of the bag with a front hich opens up & has a zip pocket on the outer front. The base of the main pocket is rigid to help standing. The back has a zip pocket. The handles & accents are leather. There are clips for a shoulder strap but this has been lost. The original key is still inside but there is no padlock. The label says St Micheal, Marks And Spencer.