I love this Beautiful sampler and colors too. The pattern for the birds is 8 x 8 1/2, but I think the maker has adjusted it to finish at 10x12". This would make the other blocks finish at 6 x 6 which would fit in easier than using the smaller pattern, as they all will only need 2 1/2" squares & HSTs.
I think I will do this up on EQ for future reference .... another one on the 'list'