CLELO B507 Multifunctional Canvas Small Backpack Sling Bag Chest Pack,Army Green Eco-friendly casual life style. 100% cotton sling backpack,durable and fashionable. Adjustable padded shoulder straps for carrying comfort. Eay to carry A4 book and iPad Style: small backpack,sling bag,chest bag Overall dimension: Approx. 9.8"L x 14.2"H x 4.5" W.