Leather backpack bag with zipper strap

Backpack or shoulder bag? How about both. The strap has a zipper and which makes a shoulder bag or backpack. Main comportment has one pocket. Secondary comportment has credit cards stored area. In the front, there is small pocket. On the back, one small pocket. It has tiny scratches, but it is good condition . Size : width 6.5” height 9” depth 3”