Headband increase

This increase has been on my radar for a very long time...
https://www.ravelry.com/discuss/patterns/874150/1-25#10

Shown with a cast-on count of 5 stitches.   Getting chart...

  • Rows 1 and 3 (RS): K1, p1, k1, p1, k1.
  • Row 2: P1, k1, p1, k1, p1.
  • Row 4: P1, k1, pfb, k1, p1 (6 sts).
  • Row 5: K1, p1, kfb, k1, p1, k1 (7 sts).
  • Rows 6 and 10: P1, *k1, p1, repeat from *.
  • Row 7: K1, p1, k1, p1, k1, p1, k1.
  • Row 8: P1, k1, p1, kfb, p1, k1, p1 (8 sts).
  • Row 9: K1, p1, k1, pfb, p1, k1, p1, k1 (9 sts).
  • Row 11: K1, p1, k1, p1, kfb, p1, k1, p1, k1 (10 sts).
  • Row 12: P1, k1, p1, k1, p1, kfb, k1, p1, k1, p1 (11 sts).