Could someone help me figure out what sizes I need to do this cake, to feed up to 120? I am needing to order the pans and I have never made a square cake! Any help would be greatly appreciated!

http://www.wilton.com/cakes/making-cakes/baking-wedding-cake-2-inch-pans.cfm

here's the picture. I'm not sure why it didn't accept the attachment the first time.

Ok, I can not get the picture to upload. It is a three tiered cake. All three tiers are square. The center tier is sitting with the corner facing the front, like a diamond. I don't know what sizes to do to make it so the center tier won't over hang the sides.

I am not sure if I am discribing this correctly!

http://cakecentral.com/gallery/852803 Something like this?

This cake was dummies, but I used a 5, 8, 12 to get the look.

YES! That is the way she wants it set up Thank you! And those sizes should be perfect for the amount of servings I need too! Thank you so much!

You are welcome.