Shown with a cast-on count of 53 stitches.  

• Row 1 (WS): Sl1 wyif, k46, yo, k2tog, k2, yo, k2 (54 sts).
• Row 2: [K4, yo, k2tog] 3 times, k33, turn (51 sts).
• Row 3: Sl1 wyif, k43, yo, k2tog, k3, yo, k2 (52 sts).
• Row 4: [K5, yo, k2tog] twice, k4, yo, k2tog, k29, turn (49 sts).
• Row 5: Sl1 wyif, k40, yo, k2tog, [k2, yo] twice, k2 (51 sts).
• Row 6: K7, yo, k2tog, k6, yo, k2tog, k4, yo, k2tog, k25, turn (48 sts).
• Row 7: Sl1 wyif, k37, yo, k2tog, k8.
• Row 8: BO 4 sts, k2, yo, k2tog, k7, yo, k2tog, k4, yo, k2tog, k21, turn (41 sts).
• Row 9: Sl1 wyif, k34, yo, k2tog, k2, yo, k2 (42 sts).
• Row 10: K4, yo, k2tog, k2, ssk, yo, [k1, yo, k2tog] twice, k4, yo, k2tog, k17, turn (39 sts).
• Row 11: Sl1 wyif, k31, yo, k2tog, k3, yo, k2 (40 sts).
• Row 12: K5, yo, k2tog, k1, ssk, yo, k3, yo, k2tog, k1, yo, k2tog, k4, yo, k2tog, k13, turn (37 sts).
• Row 13: Sl1 wyif, k28, yo, k2tog, [k2, yo] twice, k2 (39 sts).
• Row 14: K7, yo, k2tog, k1, k2tog, yo, k3, yo, [ssk] twice, yo, k4, ssk, yo, k11, turn (36 sts).
• Row 15: Sl1 wyif, k25, yo, k2tog, k8.
• Row 16: BO 4 sts, k2, yo, k2tog, k3, yo, sl2-k1-p2sso, yo, k1, ssk, yo, k4, ssk, yo, k9, turn (29 sts).
• Row 17: Sl1 wyif, k22, yo, k2tog, k2, yo, k2 (30 sts).
• Row 18: K4, yo, k2tog, k6, ssk, yo, k4, ssk, yo, k7, turn (27 sts).
• Row 19: Sl1 wyif, k19, yo, k2tog, k3, yo, k2 (28 sts).
• Row 20: K5, yo, k2tog, k5, ssk, yo, k4, ssk, yo, k5, turn (25 sts).
• Row 21: Sl1 wyif, k16, yo, k2tog, [k2, yo] twice, k2 (27 sts).
• Row 22: K7, yo, k2tog, k4, ssk, yo, k4, ssk, yo, k3, turn (24 sts).
• Row 23: Sl1 wyif, k13, yo, k2tog, k8.
• Row 24: BO 4 sts, k2, yo, k2tog, k3, ssk, yo, k4, ssk, yo, k37 (53 sts).