Not too big, not too small, this backpack is just right! This style features a zip-around opening plus two front zip pockets and two side slip pockets. Its adjustable shoulder straps are padded for extra comfort. Lighten Up fabrication is lightweight, durable and water-repellent. Outside, two zip pockets and two side slip pockets. Back compartment with zip pocket. Zip closure. 11" W x 15" H x 6" D with 31" adjustable straps and 21⁄2" handle drop Machine Wash Cold, Only Non-Chlorine Bleach If Needed, Line Dry, Cool Iron If Needed