Shown with a cast-on count of 24 stitches.  

• Rounds 1 and 37: P1, [yo] 5 times, p12, [yo] 5 times, p11 (34 sts).
• Rounds 2 and 38: P1, k5 tbl, p12, k5 tbl, p11.
• Rounds 3-4 and 39-40: P1, k5, p12, k5, p11.
• Rounds 5 and 41: P1, ssk, k1, k2tog, p12, ssk, k1, k2tog, p11 (30 sts).
• Rounds 6 and 42: P1, k3, p12, k3, p11.
• Rounds 7 and 43: P1, k3tog, p12, k3tog, p11 (26 sts).
• Rounds 8 and 44: P1, p2tog, p11, p2tog, p10 (24 sts).
• Round 9: P1, p11, yo, k2tog tbl, p10.
• Round 10: P1, p11, k2, p10.
• Round 11: P1, p6, [yo] 5 times, p4, yo, k2tog tbl, yo, k2tog tbl, p4, [yo] 5 times, p5 (34 sts).
• Round 12: P1, p6, k5 tbl, p4, k4, p4, k5 tbl, p5.
• Round 13: P1, p6, k5, p3, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p3, k5, p5.
• Round 14: P1, p6, k5, p3, k6, p3, k5, p5.
• Round 15: P1, p6, ssk, k1, k2tog, p2, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p2, ssk, k1, k2tog, p5 (30 sts).
• Round 16: P1, p6, k3, p2, k8, p2, k3, p5.
• Round 17: P1, p6, k3tog, p1, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p1, k3tog, p5 (26 sts).
• Round 18: P1, p5, p2tog, p1, k10, p1, p2tog, p4 (24 sts).
• Round 19: P1, p3, [yo] 5 times, p3, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p3, [yo] 5 times, p2 (34 sts).
• Round 20: P1, p3, k5 tbl, p3, k12, p3, k5 tbl, p2.
• Round 21: P1, p3, k5, p2, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p2, k5, p2.
• Round 22: P1, p3, k5, p2, k14, p2, k5, p2.
• Round 23: P1, p3, ssk, k1, k2tog, p3, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p3, ssk, k1, k2tog, p2 (30 sts).
• Round 24: P1, p3, k3, p3, k12, p3, k3, p2.
• Round 25: P1, p3, k3tog, p4, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p4, k3tog, p2 (26 sts).
• Round 26: P1, p2, p2tog, p4, k10, p4, p2tog, p1 (24 sts).
• Round 27: P1, p8, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p7.
• Round 28: P1, p8, k8, p7.
• Round 29: P1, p7, [yo] 5 times, p2, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p2, [yo] 5 times, p6 (34 sts).
• Round 30: P1, p7, k5 tbl, p2, k6, p2, k5 tbl, p6.
• Round 31: P1, p7, k5, p3, yo, k2tog tbl, yo, k2tog tbl, p3, k5, p6.
• Round 32: P1, p7, k5, p3, k4, p3, k5, p6.
• Round 33: P1, p7, ssk, k1, k2tog, p4, yo, k2tog tbl, p4, ssk, k1, k2tog, p6 (30 sts).
• Round 34: P1, p7, k3, p4, k2, p4, k3, p6.
• Round 35: P1, p7, k3tog, p10, k3tog, p6 (26 sts).
• Round 36: P1, p6, p2tog, p10, p2tog, p5 (24 sts).
• Round 45: K2tog tbl, p22, yo.
• Round 46: K1, p22, k1.
• Round 47: K2tog tbl, p4, [yo] 5 times, p5, p1, p6, [yo] 5 times, p4, yo, k2tog tbl, yo (34 sts).
• Round 48: K1, p4, k5 tbl, p5, p1, p6, k5 tbl, p4, k3.
• Round 49: K2tog tbl, p3, k5, p5, p1, p6, k5, p3, yo, k2tog tbl, yo, k2tog tbl, yo.
• Round 50: K1, p3, k5, p5, p1, p6, k5, p3, k5.
• Round 51: K2tog tbl, p2, ssk, k1, k2tog, p5, p1, p6, ssk, k1, k2tog, p2, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo (30 sts).
• Round 52: K1, p2, k3, p5, p1, p6, k3, p2, k7.
• Round 53: K2tog tbl, p1, k3tog, p5, p1, p6, k3tog, p1, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo (26 sts).
• Round 54: K1, p1, p2tog, p4, p1, p5, p2tog, p1, k9 (24 sts).
• Round 55: K2tog tbl, p3, [yo] 5 times, p2, p1, p3, [yo] 5 times, p3, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo (34 sts).
• Round 56: K1, p3, k5 tbl, p2, p1, p3, k5 tbl, p3, k11.
• Round 57: K2tog tbl, p2, k5, p2, p1, p3, k5, p2, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo.
• Round 58: K1, p2, k5, p2, p1, p3, k5, p2, k13.
• Round 59: P3, ssk, k1, k2tog, p2, p1, p3, ssk, k1, k2tog, p3, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl (30 sts).
• Round 60: P3, k3, p2, p1, p3, k3, p3, k12.
• Round 61: P3, k3tog, p2, p1, p3, k3tog, p4, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p1 (26 sts).
• Round 62: P3, p2tog, p1, p1, p2, p2tog, p4, k10, p1 (24 sts).
• Round 63: P5, p1, p8, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p2.
• Round 64: P5, p1, p8, k8, p2.
• Round 65: P5, p1, p7, [yo] 5 times, p2, yo, k2tog tbl, yo, k2tog tbl, yo, k2tog tbl, p2, [yo] 5 times, p1 (34 sts).
• Round 66: P5, p1, p7, k5 tbl, p2, k6, p2, k5 tbl, p1.
• Round 67: P5, p1, p7, k5, p3, yo, k2tog tbl, yo, k2tog tbl, p3, k5, p1.
• Round 68: P5, p1, p7, k5, p3, k4, p3, k5, p1.
• Round 69: P5, p1, p7, ssk, k1, k2tog, p4, yo, k2tog tbl, p4, ssk, k1, k2tog, p1 (30 sts).
• Round 70: P5, p1, p7, k3, p4, k2, p4, k3, p1.
• Round 71: P5, p1, p7, k3tog, p10, k3tog, p1 (26 sts).
• Round 72: P4, p1, p6, p2tog, p10, p2tog, p1 (24 sts).