This blanket can be made in any size by using the appropriate yarn and hook size.

You can make this blanket any size, with any yarn and hook of appropriate size.

This pattern can be used for any size blanket. Just chain stitch until you reach the desired width.

This ripple pattern is my own creation, based on adaptations I have made from other ripple patterns. This shallow ripple uses a decrease stitch at the end of the row, rather than two stitches in the last stitch as the most popular patterns use. I think this makes the edges flatter and less bulky.