THIS WAS FOR MY 11TH SON BIRTHDAY. HE'S FAN OF MARIO BROTHERS. 1ST TIER IS 12 " YELLOW CAKE W OREO FILLING AND THE 2ND TIER IS 3 8" LAYERS YELLOW CAKE W STRAWBERRY FILLING. EVERYBODY ON THE BIRTHDAY LOVES THE CAKE, IT WAS A HIT. THANKS TO MANY CC'S IDEAS.