Shown with a cast-on count of 41 stitches.  

• Row 1 (RS): *K1, ssk, k7, yo, k1, yo, k7, k2tog, repeat from * to last st, k1.
• Row 2: P1, *p2tog, p7, yo, p1, yo, p7, p2tog tbl, p1, repeat from *.
• Row 3: *K1, ssk, k6, yo, k3, yo, k6, k2tog, repeat from * to last st, k1.
• Row 4: P1, *p2tog, p6, yo, p3, yo, p6, p2tog tbl, p1, repeat from *.
• Row 5: *K1, ssk, [k5, yo] twice, k5, k2tog, repeat from * to last st, k1.
• Row 6: P1, *p2tog, [p5, yo] twice, p5, p2tog tbl, p1, repeat from *.
• Row 7: *K1, ssk, k4, yo, k7, yo, k4, k2tog, repeat from * to last st, k1.
• Row 8: P1, *p2tog, p4, yo, p7, yo, p4, p2tog tbl, p1, repeat from *.
• Row 9: *K1, ssk, k3, yo, k9, yo, k3, k2tog, repeat from * to last st, k1.
• Row 10: P1, *p2tog, p3, yo, p9, yo, p3, p2tog tbl, p1, repeat from *.
• Row 11: *K1, ssk, k2, yo, k11, yo, k2, k2tog, repeat from * to last st, k1.
• Row 12: P1, *p2tog, p2, yo, p11, yo, p2, p2tog tbl, p1, repeat from *.
• Row 13: *K1, yo, k7, k2tog, k1, ssk, k7, yo, repeat from * to last st, k1.
• Row 14: P1, *yo, p7, p2tog tbl, p1, p2tog, p7, yo, p1, repeat from *.
• Row 15: *K2, yo, k6, k2tog, k1, ssk, k6, yo, k1, repeat from * to last st, k1.
• Row 16: P1, *p1, yo, p6, p2tog tbl, p1, p2tog, p6, yo, p2, repeat from *.
• Row 17: *K3, yo, k5, k2tog, k1, ssk, k5, yo, k2, repeat from * to last st, k1.
• Row 18: P1, *p2, yo, p5, p2tog tbl, p1, p2tog, p5, yo, p3, repeat from *.
• Row 19: *K4, yo, k4, k2tog, k1, ssk, k4, yo, k3, repeat from * to last st, k1.
• Row 20: P1, *p3, yo, p4, p2tog tbl, p1, p2tog, p4, yo, p4, repeat from *.
• Row 21: *K5, yo, k3, k2tog, k1, ssk, k3, yo, k4, repeat from * to last st, k1.
• Row 22: P1, *p4, yo, p3, p2tog tbl, p1, p2tog, p3, yo, p5, repeat from *.
• Row 23: *K6, yo, k2, k2tog, k1, ssk, k2, yo, k5, repeat from * to last st, k1.
• Row 24: P1, *p5, yo, p2, p2tog tbl, p1, p2tog, p2, yo, p6, repeat from *.