Shown with a cast-on count of 32 stitches.  

• Row 1 (RS): P31, sl1 wyib.
• Row 2: K1, M1L, knit to last st, sl1 wyif (33 sts).
• Rows 3, 5, 7, 9, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 41, 43, 45, 47, 49, 51, 53, and 57: Purl to last st, sl1 wyib.
• Row 4: K1, M1L, knit to last st, sl1 wyif (34 sts).
• Row 6: K1, k2tog, knit to last st, sl1 wyif (33 sts).
• Row 8: K1, k2tog, knit to last st, sl1 wyif (32 sts).
• Row 10: BO 11 sts, knit to last st, sl1 wyif (21 sts).
• Row 11: Purl, CO 15 sts (36 sts).
• Rows 12, 20, 22, 24, 26, 28, 30, 40, 48, 50, 52, 54, 58, and 60: Knit to last st, sl1 wyif.
• Rows 14 and 42: K1, M1L, knit to last st, sl1 wyif (37 sts).
• Rows 16 and 44: K1, M1L, knit to last st, sl1 wyif (38 sts).
• Rows 18 and 46: K1, M1L, knit to last st, sl1 wyif (39 sts).
• Row 32: K1, k2tog, knit to last st, sl1 wyif (38 sts).
• Row 34: K1, k2tog, knit to last st, sl1 wyif (37 sts).
• Row 36: K1, k2tog, knit to last st, sl1 wyif (36 sts).
• Row 38: BO 4 sts, knit to last st, sl1 wyif (32 sts).
• Row 39: Purl, CO 4 sts (36 sts).
• Row 55: BO 21 sts, purl to last st, sl1 wyib (18 sts).
• Row 56: Knit, CO 11 sts (29 sts).
• Row 59: P1, M1L, purl to last st, sl1 wyib (30 sts).
• Row 61: P1, M1L, purl to last st, sl1 wyib (31 sts).
• Row 62: K1, k2tog, knit to last st, sl1 wyif (30 sts).
• Row 63: P1, p2tog, purl to last st, sl1 wyib (29 sts).
• Row 64: K1, k2tog, knit to last st, sl1 wyif (28 sts).
• Row 65: P1, p2tog, purl to last st, sl1 wyib (27 sts).
• Row 66: K1, k2tog, knit to last st, sl1 wyif (26 sts).
• Row 67: BO (0 sts).