This is a 2-way bag from the shoe brand, Course. It's made of a natural material like a burlap sack, with genuine leather accents. It's been at home for a long time, but I haven't used it much. It can be used as a backpack, but you can also pull the shoulder straps from the middle to make it a shoulder bag. There's an open pocket on the front, and a zippered pocket inside that open pocket (image 12). There's a zippered pocket on the back, and two open pockets inside. The main zipper seems a little sticky; if you try to close it quickly by stretching the fabric, only the pull tab moves and the back remains open. If you move the pull tab while the fabric is bent, it closes properly. Even if it doesn't close the first time, it will close if you try again. I remember I didn't always close the zipper because I would fasten the belt. Please do not purchase if you are concerned about this. It's covered in stains, but I will include the logo-printed storage bag that came with it when I bought it. External dimensions: Height: 35 cm Width: 21 cm Depth: 8 cm Please allow for some margin of error. Please note that this item has been stored at home. I check for stains and other issues when listing items, but I may miss something. Please refrain from purchasing if you are sensitive to these issues. It will be folded and packaged simply. No claims, no returns. Please refrain from purchasing if you need it urgently.