I purchased the dog and the bee zoo packs for my twin boys who will be starting preschool in the fall. The bags are so cute and very well made. They are on the smaller size, but that is what I wanted for the boys, as they are only three. The bags fit them very well and actually seems to hold a lot but, as some of the other reviews of the zoo packs point out, the dimensions will not accomodate a folder. For the quality and appearance I think these bags were an unbelievable value - many of the other bags I considered cost twice as much or more.