Wasn't actually for a bday, Done for my church's kids church & the kids that'll be moving up to be w/ the "big kids". 8", 6" 4". Bottom was chocolate WASC w/ oreo filling, middle was peanut butter cake w/ strawberry buttercream & top was choc WASC w/ chocolate m&m buttercream. The dots are chocolate transfers. Fun, but I had a time w/ that 4". I really loved the bold colors on this one.--inspired by whimsical bakehouse.