Miss Fong Small Backpack for Girls Cute Backpack Mini Backpack Bikers Backpack Cotton lining $19.99+FREE SHIPPING Fabric:100% High Quality PU leather; Lining:100% Cotton It is a backpack in mini size. It can't fit A4 folder but It can hold a typical long wallet. Its fashion design and cool inridecent material makes it is unique in the market. It's easy and fit for shopping, promenade, and outing bag. This bag does not fit A4 folder. But, It's big enough for a long size wallet and all your small stuff like lip stick, tissue, phone etc. It does fit backpack for fashion. It's Simple, cute and feminine type of small bag. (8.7in(H) * 6.5in(W) * 3.6in(D), weighs 0.68 lbs, Adjustable straps to fit on back over shoulders:30.5in---38.5in). The number of pockets: 3ea (inside:1 phone pocket / outside:2 zipper pockets).