Shown with a cast-on count of 29 stitches.  

• Rows 1, 63, and 65 (RS): *[P1, k6] twice, repeat from * to last st, p1.
• Rows 2, 4, 6, 8, 12, 14, 20, 24, 26, 28, 32, 34, 40, 44, 46, 48, 52, 54, 60, 64, 66, and 68: K1, *[p6, k1] twice, repeat from *.
• Rows 3, 43, and 67: *P1, k4, k2tog, yo, p1, yo, ssk, k4, repeat from * to last st, p1.
• Rows 5 and 45: *P1, k3, k2tog, yo, k1, p1, k1, yo, ssk, k3, repeat from * to last st, p1.
• Row 7: *P1, k2, k2tog, k2, yo, p1, yo, k2, ssk, k2, repeat from * to last st, p1.
• Row 9: *P1, k1, yo, k2tog, sl2-k1-p2sso, [yo] twice, p1, [yo] twice, sl2-k1-p2sso, ssk, yo, k1, repeat from * to last st, p1.
• Rows 10, 16, 50, and 56: K1, *p4, k1, p1, k2, p5, k1, repeat from *.
• Rows 11 and 51: *P1, k2, ssk, k2, yo, p1, yo, k2, k2tog, k2, repeat from * to last st, p1.
• Rows 13 and 53: *P1, k2, ssk, k1, yo, k1, p1, k1, yo, k1, k2tog, k2, repeat from * to last st, p1.
• Rows 15 and 55: *P1, ssk, yo, ssk, k2tog, [yo] twice, p1, [yo] twice, ssk, k2tog, yo, k2tog, repeat from * to last st, p1.
• Rows 17, 37, and 57: *[P1, k1, k2tog, [yo] twice, ssk, k1] twice, repeat from * to last st, p1.
• Rows 18, 22, 38, 42, 58, and 62: K1, *[p2, k1, p3, k1] twice, repeat from *.
• Rows 19 and 59: *P1, k2tog, yo, k2, ssk, yo, p1, yo, k2tog, k2, yo, ssk, repeat from * to last st, p1.
• Rows 21 and 61: *P1, k1, k2tog, [yo] twice, k1, ssk, p1, k2tog, k1, [yo] twice, ssk, k1, repeat from * to last st, p1.
• Row 23: *P1, yo, ssk, k4, p1, k4, k2tog, yo, repeat from * to last st, p1.
• Row 25: *P1, k1, yo, ssk, k3, p1, k3, k2tog, yo, k1, repeat from * to last st, p1.
• Row 27: *P1, yo, k2, ssk, k2tog, yo, p1, yo, ssk, k2tog, k2, yo, repeat from * to last st, p1.
• Row 29: *P1, [yo] twice, sl2-k1-p2sso, k2tog, yo, k1, p1, k1, yo, ssk, sl2-k1-p2sso, [yo] twice, repeat from * to last st, p1.
• Rows 30 and 36: K1, *k1, p5, k1, p4, k1, p1, k1, repeat from *.
• Row 31: *P1, yo, k2, k2tog, k2, p1, k2, ssk, k2, yo, repeat from * to last st, p1.
• Row 33: *P1, k1, yo, k1, k2tog, k2, p1, k2, ssk, k1, yo, k1, repeat from * to last st, p1.
• Row 35: *P1, [yo] twice, ssk, k2tog, yo, k2tog, p1, ssk, yo, ssk, k2tog, [yo] twice, repeat from * to last st, p1.
• Row 39: *P1, yo, k2tog, k2, yo, ssk, p1, k2tog, yo, k2, ssk, yo, repeat from * to last st, p1.
• Row 41: *P1, k2tog, k1, [yo] twice, ssk, k1, p1, k1, k2tog, [yo] twice, k1, ssk, repeat from * to last st, p1.
• Row 47: *P1, yo, ssk, k2tog, k2, yo, p1, yo, k2, ssk, k2tog, yo, repeat from * to last st, p1.
• Row 49: *P1, k1, yo, ssk, sl2-k1-p2sso, [yo] twice, p1, [yo] twice, sl2-k1-p2sso, k2tog, yo, k1, repeat from * to last st, p1.