10" sqaure, covered in fondant. Inspired by several CC cakes, mostly jaklotz1. And thanks to CakeMommyTX for posting instruction on how to do the Mario here:http://cakecentral.com/cake-decorating-ftopicp-6723918.html#6723918. I did change up the ground and hills from most cakes on the sight to reflect the new wii version of the game.