Shown with a cast-on count of 191 stitches.  

• Row 2 (WS): P34, [p2tog, p38] 3 times, p2tog, p35 (187 sts).
• Rows 3, 5, 7, 9, 11, 15, 17, 19, 21, 23, 27, and 29: Knit.
• Rows 4, 6, 8, 10, 12, 16, 18, 20, 22, 24, and 26: Purl.
• Row 13: *K2tog, k3, repeat from * to last 2 sts, k2tog (149 sts).
• Row 14: P73, p2tog, p74 (148 sts).
• Row 25: K3, [k2tog, k5] 19 times, k2tog, k4, k2tog, k4 (127 sts).
• Row 28: P2, [p1, p2tog, p1, p2tog] 20 times, p1, p2tog, p2 (86 sts).
• Row 30: *P2tog, p2, repeat from * to last 2 sts, p2tog (64 sts).
• Rows 31, 33, and 35: *K1, p1, repeat from *.
• Rows 32, 34, and 36: *P1, k1, repeat from *.