Mutual of Omaha hosted a television show called "Wild Kingdom", and this calendar has wonderful photos of wildlife throughout and also a photo of the hosts from 1987. It is about 6 inches across and 3 1/2 inches high. Traditional pocket calendars have a portrait type stapling while this is more like a true calendar opening up to about 7 inches. It has been in a smoke free environment. If you are a retro tv junkie, have a 1987 car, born in 1987, married in 1987, or want to use it for 2015, this can be for you. We are required to collect 6% Pennsylvania Sales Tax at checkout. Thanks for stopping by!