I had a bunch of worsted weight acrylic yarn that I wanted to use up so I double stranded the yarn and used a larger needle size. This is just a 7 x 7 rib throw. The only thing I would do differently if I was knitting again would be to add an additional 7 stitches in garter on the other side. I didn't think about it and one side is stockinette and of course it wanted to curl. To finish it, I just added a single crochet stitch around the entire piece.