This is the cake I created for my Course 3 Lesson 4 final cake. I was glad it said I could bring buttercream or a fondant covered cake since fondant is so expensive for a cake this size. The bottom tier is 10" and the top 6". I took this cake to a local foster home that houses 12 children and they were so excited to have a cake for no reason. They asked me to provide birthday cakes to the kids for the next year! I can't wait! I wish the tie dye was more pronounced but next time I'll do better.