This cake is constructed from 4 9X13 cake pans. First I frosted the sides to put the cakes together on cake board. Then I put a thin base layer of homemade buttercream frosting tinted green.Then I took a toothpick and traced the design on the cake. Then using the Wilton tip #233 I filled in the entire cake using my sons 6th grade football team colors. Then in the en zones I wrote Packer Pride Packers was his team name. For the finishing touch I added goal posts found at my local party store.