52-week 2015 calendar/planner gives you all the space you need to keep track of appointments, events, homework, and to-do lists. Features one week per page, January - December 2015. Slim 5-1/2" x 8-1/2" size slips easily into a purse or fits on your desk top. You'll love the 52 beautiful horses, too! Includes U.S. holidays.