Double diamond

Shown with a cast-on count of 21 stitches.   Getting chart...

  • Rows 1 and 9 (RS): K1, *yo, k2tog, k1, yo, sl2-k1-p2sso, yo, k1, ssk, yo, k1, repeat from *.
  • Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, and 20: Purl.
  • Rows 3, 11, and 19: K1, *k1, yo, k2tog, k3, ssk, yo, k2, repeat from *.
  • Rows 5, 13, and 17: K1, *k2, yo, k2tog, k1, ssk, yo, k3, repeat from *.
  • Rows 7 and 15: K1, *k3, yo, sl2-k1-p2sso, yo, k4, repeat from *.