Shown with a cast-on count of 24 stitches.  

• Row 1 (RS): K11, ssk, k11, yo.
• Row 2: P1, yo, p10, ssp, p11.
• Row 3: K11, ssk, k9, yo, k2.
• Row 4: P3, yo, p8, ssp, p11.
• Row 5: K11, ssk, k7, yo, k4.
• Row 6: P5, yo, p6, ssp, p11.
• Row 7: K11, ssk, k5, yo, k6.
• Row 8: P7, yo, p4, ssp, p11.
• Row 9: K11, ssk, k3, yo, k8.
• Row 10: P9, yo, p2, ssp, p11.
• Row 11: K11, ssk, k1, yo, k10.
• Row 12: P11, yo, ssp, p11.
• Row 13: Yo, k11, k2tog, k11.
• Row 14: P11, p2tog, p10, yo, p1.
• Row 15: K2, yo, k9, k2tog, k11.
• Row 16: P11, p2tog, p8, yo, p3.
• Row 17: K4, yo, k7, k2tog, k11.
• Row 18: P11, p2tog, p6, yo, p5.
• Row 19: K6, yo, k5, k2tog, k11.
• Row 20: P11, p2tog, p4, yo, p7.
• Row 21: K8, yo, k3, k2tog, k11.
• Row 22: P11, p2tog, p2, yo, p9.
• Row 23: K10, yo, k1, k2tog, k11.
• Row 24: P11, p2tog, yo, p11.