This is a women's job hunting bag. It was actually used, but one of the spike covers on the bottom is missing. There is no problem with using it. The strap is not adjustable. There are four openings. The main compartment has a zipper, and inside there are left and right pockets with zippers. Another opening is open, with small pockets and pen holders on the left and right. Of the other two openings, one has space for an A4 clear file. The other has space for a commuter pass, handkerchief, etc. The material is synthetic leather. Width: 38 cm Depth: 10 cm Height: 27 cm