On next rnd, k and increase 7 sts evenly around. Purl 1 rnd. Knit 1 rnd. On next rnd, k and decrease 7 sts evenly around. Cut yarn and thread through remaining sts.
Weave ends into wrong side.
OR, see another finish for the beret, contributed by Becky Freeman. Felting the beret Sew a length of smooth strong waste string in and out in long stitches along the cast on edge. Draw up to a little smaller than finished head size and knot securely. Agitate on heavy duty for 15 - 20 minutes. Check often for fabric becoming stable.