Hi I am hoping someone here can help me. I have been watching the Four Patch Quilting Block tutorial on YouTube and I love the pattern of the green quilt in the background. I think one block is a 9 patch and the other is (I think) 4 quarter square triangles. I love the bigger blocks so you can really see the fabric pattern. Does anyone know the size/dimension of the blocks? Also would it be possible to size this pattern so you could use a layer cake to make the quarter square triangles and a matching jelly roll to make the 9 patch? And if so, any ideas how I do it?? I have made two quilts so far but am very much a beginner! Many thanks.