My best friend just LOVES my frosting, so this is actually more frosting than cake. It is a 6" round, but only about 1/2 inch thick, with about 2" of frosting on it. She said she always wanted a tiara on her birthday cake so she could be the princess for the day (she just turned 32). So, that's what I gave her! She loved it! The little tiara I found at Walmart in the wedding section.