Is it a trendy backpack, work bag, travel bag or a diaper bag? That's up to you. The Citi Traveler was built to be versatile, go anywhere, and help make your life on-the-go a bit easier. Dimensions 11" wide x 17" height x 5" length. Exterior and Interior: Waterproof nylon 10 organized pockets. Tissue/wipes pocket. Changing pad. Wet pockets. Insulated bottle pockets. Anti-theft pocket. Stay open top.