I made this one for a 1st birthday cake. The cupcake on top is removeable for the birthday boy (or girl) to play with. The customer put her own candle on top of the cupcake for the child to blow out, then SMASH! It is butter cake with buttercream and fondant decorations. I'm not crazy about how the colors turned out, especially how they look in the picture. The customer had a t-shirt she wanted me to try to match, and it had these colors in it. It did look better in person, but I think I would do the colors a little different if I could do it all over again, but still it was a cute cake.