Shown with a cast-on count of 40 stitches.  

• Rounds 1-5: [P1, k1 tbl] 20 times.
• Round 6: [P1, yo, k2tog, k1, k2tog, k3, yo, k1, yo, p1, yo, k1, yo, k3, ssk, k1, ssk, yo] twice (44 sts).
• Rounds 7, 9, 11, and 13: [P1, k2, k2tog, k6, p1, k6, ssk, k2] twice (40 sts).
• Round 8: [P1, yo, k2tog, k1, k2tog, k2, yo, k1, yo, k1, p1, k1, yo, k1, yo, k2, ssk, k1, ssk, yo] twice (44 sts).
• Round 10: [P1, yo, k2tog, k1, k2tog, k1, yo, k1, yo, k2, p1, k2, yo, k1, yo, k1, ssk, k1, ssk, yo] twice (44 sts).
• Round 12: [P1, yo, k2tog, k1, k2tog, yo, k1, yo, k3, p1, k3, yo, k1, yo, ssk, k1, ssk, yo] twice (44 sts).
• Round 14: [P1, yo, k2tog, k1, k3tog, k2, yo, k1, yo, p1, yo, k1, yo, k2, sl1-k2tog-psso, k1, ssk, yo] twice.
• Rounds 15, 17, 19, 21, 23, and 25: [P1, k2, k2tog, k5, p1, k5, ssk, k2] twice (36 sts).
• Rounds 16 and 22: [P1, yo, k2tog, k1, k2tog, k1, yo, k1, yo, k1, p1, k1, yo, k1, yo, k1, ssk, k1, ssk, yo] twice (40 sts).
• Rounds 18 and 24: [P1, yo, k2tog, k1, k2tog, yo, k1, yo, k2, p1, k2, yo, k1, yo, ssk, k1, ssk, yo] twice (40 sts).
• Round 20: [P1, yo, k2tog, k1, k2tog, k2, yo, k1, yo, p1, yo, k1, yo, k2, ssk, k1, ssk, yo] twice (40 sts).
• Round 26: [P1, yo, k2tog, k6, 1-to-7 inc, k6, ssk, yo] twice (48 sts).
• Round 27: [P1, k23] twice.
• Round 28: [P1, yo, k2tog, ssk, k2, yo, ssk, yo, ssk, k3, k2tog, yo, k2tog, yo, k2, k2tog, ssk, yo] twice (44 sts).
• Round 29: [P1, k21] twice.
• Round 30: [P1, yo, k2tog, ssk, k2, yo, ssk, yo, ssk, k1, k2tog, yo, k2tog, yo, k2, k2tog, ssk, yo] twice (40 sts).
• Round 31: [P1, k19] twice.
• Round 32: [P1, yo, k2tog, ssk, k2, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k2, k2tog, ssk, yo] twice (36 sts).
• Round 33: [P1, k17] twice.
• Round 34: [K2, yo, sl1-k2tog-psso, k2, yo, ssk, k1, k2tog, yo, k2, k3tog, yo, k1] twice (32 sts).
• Rounds 35, 37, 39, 41, 43, and 45: [K16] twice.
• Round 36: [Sl2-k1-p2sso, yo, k1, yo, ssk, k2, yo, sl2-k1-p2sso, yo, k2, k2tog, yo, k1, yo] twice.
• Round 38: [K4, yo, ssk, k5, k2tog, yo, k3] twice.
• Round 40: [K1, yo, sl2-k1-p2sso, yo, k1, yo, ssk, k3, k2tog, yo, k1, yo, sl2-k1-p2sso, yo] twice.
• Round 42: [K6, yo, ssk, k1, k2tog, yo, k5] twice.
• Round 44: [Sl2-k1-p2sso, yo, k1, yo] 8 times.
• Round 46: [Ssk, yo] 16 times.
• Round 47: K32.