A friend and her son chose this cake for his 9th birthday celebration. He is a real REDS fan! The top is 4 inches, middle layer is 6 inches and the bottom is 8 inches. All layers are filled and covered in BC. The baseball threads, baseball bat, baseballs, ball trims and the grass on the top layer are all marshmallow fondant. It was such a fun cake to do. Thank you LucianaW01 for the inspiration from your Atlanta Braves cake.