Perfect for commuters or students, our sturdy deluxe Purdue messenger bag features a large, expandable zippered main compartment. Fold-over flap has a wide zippered pocket and secures with two adjustable buckle straps. A reinforced, adjustable padded carrying strap can handle the weight of your laptop and more. Carry over the shoulder, cross body, or as a briefcase with the strap removed. Features super strong 600 Denier Fabric. Dimensions: 11.75in h x 15.75in w x 6in d (expanded); Approx. 1,100 cubic inches (expanded)