The Solar System, Our Sun's Family, has two sides. The first side includes a description of how our solar system was formed, and shows a map of our solar system, with each planet's orbit in relation to the Sun and to the other planets. Interesting facts and figures accompany each planet's description. Side two is a stunning poster that shows images of each planet.The map is packaged in a two inch diameter tube with a label showing a thumbnail of the map with dimensions and other pertinent information.Sheet Size = 24.25" x 18.25