Shown with a cast-on count of 47 stitches.  

• Row 1 (WS): K47.
• Row 2: K37, turn (37 sts).
• Row 3: Yo, p27, turn (28 sts).
• Row 4: Yo, k26, turn (27 sts).
• Row 5: Yo, p25, turn (26 sts).
• Row 6: Yo, k24, turn (25 sts).
• Row 7: Yo, p23, turn (24 sts).
• Row 8: Yo, k22, turn (23 sts).
• Row 9: Yo, p21, turn (22 sts).
• Row 10: Yo, k20, turn (21 sts).
• Row 11: Yo, p19, turn (20 sts).
• Row 12: Yo, k18, turn (19 sts).
• Row 13: Yo, p17, turn (18 sts).
• Row 14: Yo, k16, turn (17 sts).
• Row 15: Yo, p15, turn (16 sts).
• Row 16: Yo, k14, turn (15 sts).
• Row 17: Yo, p13, turn (14 sts).
• Row 18: Yo, k12, turn (13 sts).
• Row 19: Yo, p11, turn (12 sts).
• Row 20: Yo, k10, turn (11 sts).
• Row 21: Yo, p9, turn (10 sts).
• Row 22: Yo, k9, [k2tog] 10 times, turn (20 sts).
• Row 23: Yo, p19, [p2tog] 10 times, turn (30 sts).