The Passport To Your National Parks® program celebrates its 25th anniversary in 2011. This versatile bag may be used as a tote bag or a backpack. It features two mesh side pockets which can be adjusted to keep your items contained. It has a large front pocket that is big enough to keep your Passport® book at hand, which features a full-color 25th anniversary Passport® logo. The back has a cardholder which can be used for your annual pass or an id. This bag is about 18 inches deep, 12 inches long, and 5 inches wide.