The size of these backpacks is great for what I need. I'm not a student, so bear in mind they will likely be too small if you intend to use them for school books and supplies. I just wanted something cute and convenient because my current purse was just too small for everything I have to carry on me. This backpack can fit a clutch/wallet and two pouches from this collection very comfortably with plenty of room to spare. I love the material and how realistic it looks.