I did this cake for a friend who son was turning 1. She later told me they actually thad 5 birthdays in all they were celebrating, So I incorporated the sign to include all the Birthdays. I was inspired by many cakes here on CC so thanks to all. The bottom tier is a (2) 12" rounds torted and filled with Cream Cheese filling, the top tier is (2) 8" rounds torted and filled. It's covered in Fondant and all of the Details are fondant. The characters are toys we bought as the Disney Store, and the sign is cardboard I painted with brown foodcoloring. The wording is buttercream.