Disney Princess Large Backpack for Girls - Bundle with 15" Princess Backpack, Disney Princess Lunch Bag & More | Disney Princess Kids Backpack Set. This Disney Princess backpack is constructed from high quality and durable materials. This set includes a 15" Disney Princess backpack with adjustable padded straps and a top loop for hanging. It also comes along with an insulated lunch box. This Disney Princess backpack for kids is the perfect size to carry your notebooks, binders, coloring devices, books, toys and any other Disney on-the-go supplies. Show off your love of your favorite Dinsey Princesses including: Tiana, Ariel Cinderella, Mulan, Aurora, and Belle. This Disney backpack and lunch bundle also includes Disney Princess stickers, making it the perfect gift set for any Disney fan. Officially licensed Disney Princess backpack for kids ages 3 and up, boys and girls alike. This set also includes a Beach Kids water bottle and a Beach Kids princess castle door hanger.