This is a fun and simple pattern for a color block pillow. There is only one stitch to know and it works up pretty quickly. The beauty of this pattern is that you can use a variety of yarn weights. Your goal is to achieve a set width and height for each block to create an 18×18″ pillow. I used Patons Classic Wool Roving in Low Tide, which is a bulky weight yarn and then doubled up my gray and mustard Lion Brand yarns because they were worsted weight.