This is a LeSportsac mother's bag. It can be used as a handbag or a shoulder bag. The size is approximately 30cm in height, 46cm in width, and 15cm in depth. There are four outer pockets, two large ones in the front and back, and one on each side, and two pockets inside. The top has a zipper to prevent items from falling out. It also has buckles on both sides to attach to a stroller, which is convenient. Changing mat (unused) 35 x 56cm It has a few fold marks. I think it can also be used as a Boston bag for travel, etc. I haven't used it much, so I don't think there are any noticeable stains, but please understand that it has been stored under amateur management. Please note that it will be shipped folded.