If you want to make a similar grouping, the sizes I used were: 6 10x10s on the sides, 2 vertical 16x20's and 2horizontal 12x16's. By doing a grouping I was able to put my themed tea party up and get the whole feel of the shoot together! One of my new favorite products to order has to be the mini accordian albums. They perfect at a 3x3 square book! You can have images on both the back and front cover, or leave those empty and just put pictures on the inside of the book. The pictures are press printed on the inside, and the backside. They come in sets of 3 books (they can be different pictures, or 3 of the same book) which make perfect gifts for the Grandparents. Keep one for yourself, and give the other 2 away! These books are also magnetic so you can stick them up on the fridge with just the cover showing! I love em'!