All bc. 14, 12, 10, 8, and 6 square - the 12 and 8 inch tiers are meant to be a little shorter, in case anyone is wondering! Once at the reception, I could totally see why it needed to be these colors!! A traditional white wedding cake would've killed the whole look. A few orange roses and some greenery was added to the top, but after I left, so no picture yet.