1. Size: 13" x 16" x 4".

2, You'll find another zippered pocket on the flap, an ID window on the back, a cell-phone pocket on one side and a mesh water bottle pocket on the other

3, A riveted webbing handle and an adjustable, removable padded shoulder strap make it easy to carry.

4, 600-denier polyester fabric that's built for the long haul for this messenger bag