Looks easy enough to make your own pattern. You just need to sew the blocks as you go to match up the fabric from the block above it. Looks like a large square block, the next block has a strip of the larger block with a strip of purple, having a wider rectangle on either side. Then a smaller block in the middle with the same "matching strip with the purple strip, matching the blocks around it". Hope I explained it well. Look at the striped block on the left bottom side. You can tell where the strips are and how the block is assembled. Good luck.