I wrote this pattern several years ago and made the whole thing in a few days over Christmas (before I had children!) It was so quick and simple to make, and the pattern uses 4 x 50g of either chunky or aran weight yarn, but can be adjusted according to taste with clear instructions on altering the number of repeats . The scalloped edges were achieved actually by mistake but I liked them so decided to keep them in. There are no tricky stitches at all, yet the overall pattern is very effective.
Pattern is free to download and has been downloaded more than 300 times. However, it has not been tech edited, or formatted in my “style”.