Original pattern by Jane Araújo here: https://www.ravelry.com/patterns/library/gail-aka-nightsongs
IMPORTANT NOTE: The border edge of this pattern has a k2/k3 buffer. The Centered Double Decreases/sl2-k1-psso's dip into this border. It was the only way I could get the repeat section on this pattern to work right without adding a whole other repeat section to the sides and making it ridiculously wide. If you are inserting this into something and can't pull from the side stitches, substitute the side CDD's with k2tog/ssk and remove the m1's. For example, instead of starting row 9 with k1, m1l, sl2-k1-psso, start it with k2, k2tog.
Shown with a cast-on count of 41 stitches.