One strap backpack. Large main pocket can fit up to 7.9 inch Tablets. Small zippered pocket for phones,wallet or outdoor/travel sundries. Shoulder strap for this crossbody sling bag is adjustable to meet different requirements for both men and women. Store just what you needs to carry without stuffing your pants pockets. Keep your pockets (and hands) free, everything you can imagine a man carrying every day goes into this bag. Simple sling purse is fit for coffee mornings or outdoor walking. Multipurpose perfectly works as men womens wallet purse, shoulder bag, chest pack, travel bag, outdoor sports bag (hiking, camping, climbing, cycling, walking, etc) in casual daily life.