this is a tote bag but could used for a carry-on or diaper bag as well. It measures 12 inches tall 7 inches deep 20 inches wide. It has two hooks to gold keys etc and on the sides two places to put a bottle or water bottle. It has a zipper pouch inside and two pockets with snaps, it is clean, smoke-free and great condition no cracking or marks it

versitile bag!!