Shown with a cast-on count of 40 stitches.  

• Rows 1, 3, 5, 7, 9, 11, 13, 15, and 17 (RS): K40.
• Rows 2 and 60: K40.
• Rows 4, 6, 8, 10, 12, 14, 16, and 18: K12, sl4 wyif, k8, sl4 wyif, k12.
• Row 19: K12, M1L, k16, M1L, k12 (42 sts).
• Row 20: K12, sl5 wyif, k8, sl5 wyif, k12.
• Row 21: K13, M1L, k16, M1L, k13 (44 sts).
• Row 22: K12, sl6 wyif, k8, sl6 wyif, k12.
• Row 23: K10, 2/2 RC, k4, M1L, k8, M1L, k4, 2/2 LC, k10 (46 sts).
• Row 24: K10, sl4 wyif, k4, sl2 wyif, k6, sl2 wyif, k4, sl4 wyif, k10.
• Row 25: K8, 2/2 RC, k6, M1L, k10, M1L, k6, 2/2 LC, k8 (48 sts).
• Row 26: K8, sl4 wyif, k6, sl2 wyif, k8, sl2 wyif, k6, sl4 wyif, k8.
• Row 27: K6, 2/2 RC, k8, 2/2 LC, k4, 2/2 RC, k8, 2/2 LC, k6.
• Row 28: K6, sl4 wyif, k8, sl4 wyif, k4, sl4 wyif, k8, sl4 wyif, k6.
• Row 29: K5, 2/1 RC, k5, 2/1 RC, k4, 2/2 LC, 2/2 RC, k4, 2/1 LC, k5, 2/1 LC, k5.
• Row 30: K5, sl3 wyif, k5, sl3 wyif, k4, sl8 wyif, k4, sl3 wyif, k5, sl3 wyif, k5.
• Row 31: K12, 2/1 RC, k1, 2/1 LC, k3, 2/2 RC, k3, 2/1 RC, k1, 2/1 LC, k12.
• Row 32: K12, sl3 wyif, k1, sl3 wyif, k3, sl4 wyif, k3, sl3 wyif, k1, sl3 wyif, k12.
• Row 33: K4, 1/1 RC, 1/1 LC, k3, 2/1 RC, k3, 2/1 LC, 2/2 RC, 2/2 LC, 2/1 RC, k3, 2/1 LC, k3, 1/1 RC, 1/1 LC, k4.
• Row 35 (RS): K3, 1/1 RC, k2, k1 tbl, k3, k2, k5, 2/2 LC, k4, 2/2 LC, k5, k2, k3, k1 tbl, k2, 1/1 LC, k3.
• Row 37 (RS): [P2, 1/1 RC] 3 times, 1/1 LC, k3, 2/1 RC, 2/1 LC, k2, 2/1 RC, 2/1 LC, k3, 1/1 RC, [1/1 LC, k2] 3 times.
• Row 39 (RS): K5, [1/1 RC, k2] twice, k1 tbl, k3, k2, k2, 2/1 LC, 2/1 RC, k2, k2, k3, k1 tbl, [p2, 1/1 LC] twice, k5.
• Row 41 (RS): K4, [1/1 RC, k2] 3 times, 1/1 RC, 1/1 LC, k2, 2/2 RC, k2, 1/1 RC, [1/1 LC, k2] 3 times, 1/1 LC, k4.
• Row 43 (RS): K3, 1/1 RC, k6, [1/1 RC, k2] twice, k1 tbl, k2, k4, k2, k1 tbl, [p2, 1/1 LC] twice, k6, 1/1 LC, k3.
• Row 45 (RS): K2, k2tog tbl, k6, [1/1 RC, k2] 3 times, 2/2 RC, [p2, 1/1 LC] 3 times, k6, k2tog tbl, k2 (46 sts).
• Row 47 (RS): K8, 1/1 RC, k6, 1/1 RC, k1, 2/2 RC, 2/2 LC, k1, 1/1 LC, k6, 1/1 LC, k8.
• Row 49 (RS): K7, k2tog tbl, k6, 1/1 RC, k1, 1/1 RC, 1/1 LC, k2, 1/1 RC, 1/1 LC, k1, 1/1 LC, k6, k2tog tbl, k7 (44 sts).
• Row 51 (RS): K13, 1/1 RC, k1, 1/1 RC, k2, k1 tbl, k2, k1 tbl, k2, 1/1 LC, k1, 1/1 LC, k13.
• Row 53 (RS): K12, k2tog tbl, k1, [1/1 RC, k2] twice, 1/1 LC, k2, 1/1 LC, k1, k2tog tbl, k12 (42 sts).
• Row 55 (RS): K17, 1/1 RC, k4, 1/1 LC, k17.
• Row 56: K17, sl2 wyif, k4, sl2 wyif, k17.
• Row 57: K17, k1 tbl, k6, k1 tbl, k17.
• Row 58: K42.
• Row 59: K16, k2tog tbl, k6, k2tog tbl, k16 (40 sts).