Ok, so I only have about half of the blocks done but I wanted to see how it was going to come together. Not only impatient to see it but to make sure of the setting triangle sizes before I cut out any more of them. The size I am using is 7"x7" for the corners and a 13" diagonal for the sides. It's a bit bigger than needed but, as usual, I would rather trim a little than have it too small. I'll square up the corners and cut the edge triangles to 1/4" seam allowance past where they meet the sashing blocks after it's all together.
I love the colors! It's going to be so pretty for a little girl's room.