Multipurpose -- it can be used as shoulder bag, purse, tote bag, handbag and backpackMade of cotton canvas -- strong and durable. Adjustable shoulder straps -- made of leather and cottonMain compartment: main size --13''L4.7''W14''H - updated version, hasp and magnetic closure with 1 compartment -- easy to hold up to 14-inch laptop, iPad, umbrella wallet, towel, cosmetic, clothes and other daily things;1 zipper pockets for your little stuffsFrontal and Back: each with 1 exterior zippered pocket for daily supplies or holding frequently used stuff ( keys, cards, earphone, power bank, etc. )Perfect for dating, work, school, day trips, camping, shopping, etc in various occasions