Shown with a cast-on count of 34 stitches.  

• Row 1 (RS): K2tog, *[yo, k2tog] 3 times, yo, k1, [yo, ssk] 3 times, yo, sl1-k2tog-psso, repeat from * (multiple of 16 sts, plus 1).
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 46, and 48: Purl.
• Rows 3 and 47: K1, *[k2tog, yo] 3 times, k3, [yo, ssk] 3 times, k1, repeat from *, yo (multiple of 16 sts, plus 2).
• Row 5: K2tog, *[yo, k2tog] twice, yo, k5, [yo, ssk] twice, yo, sl1-k2tog-psso, repeat from * (multiple of 16 sts, plus 1).
• Row 7: K1, *[k2tog, yo] twice, k7, [yo, ssk] twice, k1, repeat from *, yo (multiple of 16 sts, plus 2).
• Row 9: K2tog, *yo, k2tog, yo, k1, yo, k2, sl2-k1-p2sso, k2, yo, k1, yo, ssk, yo, sl1-k2tog-psso, repeat from * (multiple of 16 sts, plus 1).
• Row 11: K1, *k2tog, yo, k3, yo, k1, sl2-k1-p2sso, k1, yo, k3, yo, ssk, k1, repeat from *, yo (multiple of 16 sts, plus 2).
• Row 13: K2tog, *yo, k5, yo, sl2-k1-p2sso, yo, k5, yo, sl1-k2tog-psso, repeat from * (multiple of 16 sts, plus 1).
• Rows 15 and 39: K1, *k1, yo, k1, sl2-k1-p2sso, k1, yo, k3, yo, k1, sl2-k1-p2sso, k1, yo, k2, repeat from *.
• Row 17: K1, *yo, ssk, yo, sl2-k1-p2sso, yo, k5, yo, sl2-k1-p2sso, yo, k2tog, yo, k1, repeat from *.
• Row 19: K1, *k1, [yo, ssk] twice, yo, k1, sl2-k1-p2sso, k1, [yo, k2tog] twice, yo, k2, repeat from *.
• Row 21: K1, *[yo, ssk] 3 times, yo, sl2-k1-p2sso, [yo, k2tog] 3 times, yo, k1, repeat from *.
• Rows 23 and 27: K1, *k1, [yo, ssk] 3 times, k1, [k2tog, yo] 3 times, k2, repeat from *.
• Row 25: K1, *[yo, ssk] 3 times, yo, sl1-k2tog-psso, [yo, k2tog] 3 times, yo, k1, repeat from *.
• Row 29: K1, *k2, [yo, ssk] twice, yo, sl1-k2tog-psso, [yo, k2tog] twice, yo, k3, repeat from *.
• Row 31: K1, *k3, [yo, ssk] twice, k1, [k2tog, yo] twice, k4, repeat from *, yo (multiple of 16 sts, plus 2).
• Row 33: K2tog, *k2, yo, k1, yo, ssk, yo, sl1-k2tog-psso, yo, k2tog, yo, k1, yo, k2, sl2-k1-p2sso, repeat from *, yo.
• Row 35: K2tog, *k1, yo, k3, yo, ssk, k1, k2tog, yo, k3, yo, k1, sl2-k1-p2sso, repeat from *, yo.
• Row 37: K2tog, *yo, k5, yo, sl1-k2tog-psso, yo, k5, yo, sl2-k1-p2sso, repeat from * (multiple of 16 sts, plus 1).
• Row 41: K1, *k2, yo, sl2-k1-p2sso, yo, k2tog, yo, k1, yo, ssk, yo, sl2-k1-p2sso, yo, k3, repeat from *, yo (multiple of 16 sts, plus 2).
• Row 43: K2tog, *k1, [yo, k2tog] twice, yo, k3, [yo, ssk] twice, yo, k1, sl2-k1-p2sso, repeat from *, yo.
• Row 45 (RS): K2tog, *[yo, k2tog] 3 times, yo, k1, [yo, ssk] 3 times, yo, sl2-k1-p2sso, repeat from * (multiple of 16 sts, plus 1).