Shown with a cast-on count of 24 stitches.  

• Rounds 57, 61, 63, 65, 67, and 69: [K1, brSl] 12 times.
• Rounds 58 and 64: K5tog, brSl, k1, brSl, 1-to-5 inc, brSl, k1, brSl, k3tog, brSl, [k1, brSl] 3 times, (k1, yo, k1) in next st, brSl.
• Rounds 60 and 66: K3tog, brSl, [k1, brSl] 3 times, (k1, yo, k1) in next st, brSl, k3tog, brSl, k1, brSl, k3tog, brSl, 1-to-5 inc, brSl.
• Rounds 62 and 68: K3tog, brSl, k1, brSl, k3tog, brSl, 1-to-5 inc, brSl, k5tog, brSl, k1, brSl, 1-to-5 inc, brSl, k1, brSl.
• Round 70: K5tog, brSl, k1, brSl, 1-to-5 inc, brSl, k1, brSl, k3tog, brSl, [k1, brSl] 4 times (22 sts).
• Round 71: [K1, brSl] 11 times.
• Round 72: K3tog, brSl, [k1, brSl] 3 times, (k1, yo, k1) in next st, brSl, k3tog, brSl, k1, brSl, k3tog, brSl (18 sts).
• Round 73: [K1, brSl] 9 times.
• Round 74: K3tog, brSl, k1, brSl, k3tog, brSl, 1-to-5 inc, brSl, k5tog, brSl (14 sts).
• Rounds 75 and 77: [K1, brSl] 7 times.
• Round 76: K5tog, brSl, k1, brSl, 1-to-5 inc, brSl, k1, brSl, k1, brSl.
• Round 78: K3tog, brSl, [k1, brSl] 3 times, k3tog, brSl (10 sts).
• Round 79: [K1, brSl] 5 times.
• Round 80: K3tog, brSl, k1, brSl, k3tog, brSl (6 sts).
• Round 81: [K1, brSl] 3 times.
• Round 82: K5tog, brSl (2 sts).