This is a mini tote bag that was sold as a set with the "Koguma-chan" picture books. It's a flat bag, without a gusset, that's just the right size for the small picture books. I took it out once with a book inside, but I left it in the car and then put it away, and haven't used it since. I think it's in good condition, but please understand that it's been stored at home and is a used item.