This is an Under Armour shoulder bag. It is a new, unused item stored at home. It has a pocket inside that can keep a water bottle cold. There are five storage areas in total, including the main zippered compartment and an additional one on the outside. A separate storage bag is also included. The main body measures 45cm wide and 42cm high when laid flat, and the included bag measures 31cm wide and 37cm high. Please note that these measurements are approximate due to amateur measurement.