The bag is easy to use for papers, Tablets and cords . It measures approximately 15 x 12 and expands about 3 inches on the side . The strap is permanently attached and is adjustable. The zippered interior has a large pocket and a zippered smaller compartment. The outside has 2 deep open compatments under the displayed snaps. It has never been used and stored smoke free And pet free. This bag is unisex but I didn't sww a catagory for that.