Monster Bucks - 2016 Calendar 12 x 12in Monster Bucks 2016 wall calendar with classic square format. This square 18-month wall calendar includes 13 stunning images with large grids. Measures 12 x 12 closed, 12 x 24 opened. Large grids to mark appointments and events. Observes major holidays and moon phases. Calendar is printed on heavy, deluxe paper, and features stunning photography. Sure to please any Monster Bucks fans!