This is an Olen Tti leather tote bag. It can also be used as a handbag, and it comes with an attached belt, so you can use it as a shoulder bag or crossbody bag. The size is approximately 26 cm wide, 26.5 cm high, and 8 cm deep. There are no pockets inside, but I think it would be easy to use if you organize it with an inner bag or pouch.