Shown with a cast-on count of 40 stitches.  

• Row 1 (RS): *K8, k2tog, yo, k1, yo, ssk, k7, repeat from *.
• Rows 2, 4, 6, 12, 14, 16, 18, and 24: Purl.
• Row 3: *K7, k2tog, yo, k3, yo, ssk, k6, repeat from *.
• Row 5: *K6, k2tog, yo, k5, yo, ssk, k5, repeat from *.
• Row 7: *K5, k2tog, yo, k7, yo, ssk, k4, repeat from *.
• Row 8: *P3, ssp, p4, yo, p1, yo, p4, p2tog, p4, repeat from *.
• Row 9: *K3, k2tog, k4, yo, k3, yo, k4, ssk, k2, repeat from *.
• Row 10: *P1, ssp, p4, yo, p5, yo, p4, p2tog, p2, repeat from *.
• Row 11: *K1, k2tog, k4, yo, k7, yo, k4, ssk, repeat from *.
• Row 13: *K1, yo, ssk, k15, k2tog, yo, repeat from *.
• Row 15: *K2, yo, ssk, k13, k2tog, yo, k1, repeat from *.
• Row 17: *K3, yo, ssk, k11, k2tog, yo, k2, repeat from *.
• Row 19: *K4, yo, ssk, k9, k2tog, yo, k3, repeat from *.
• Row 20: *Yo, p4, p2tog, p7, ssp, p4, yo, p1, repeat from *.
• Row 21: *K2, yo, k4, ssk, k5, k2tog, k4, yo, k1, repeat from *.
• Row 22: *P2, yo, p4, p2tog, p3, ssp, p4, yo, p3, repeat from *.
• Row 23: *K4, yo, k4, ssk, k1, k2tog, k4, yo, k3, repeat from *.