Amazon.com: Deluxe See Through Mesh Backpack with Bungee 。?DURABLE: Made with heavy duty polyester that is both durable and lightweight, making this perfect for work, swimming, sporting events, the beach, the classroom, or general travel. ?MULTI POCKET ORGANIZATION: Features two main compartments, side water bottle pockets, dual corded zippers, padded and adjustable straps, and top grab handle. ?SEMI-TRANSPARENT: See through, semi-transparent nature of this bag makes it easier to see the contents inside, making airport security and security checkpoints a breeze! ?EASY CLEAN: Net-like quality of this bookbag makes it so cleaning is a breeze! Water, dirt and sand go right through the mesh meaning less mess trapped inside! We recommend hand washing and then air drying for cleaning. ?DIMENSIONS: 17.5 x 12.5 x 5.5 Inches