The calendar contains all the usual information and is large enough for short notes and small enough to have him always with you. 10,2x7,5x0,5cm. (HxBxD). Mine was bright red, but what you can not choose. Addendum December 2013: Got to see the calendar for 2014 today. This time he was blue and strangely enough 1cm higher and 0.5 cm wider than the last. The thickness is the same. (Same order number).