Shown with a cast-on count of 12 stitches.  

• Rows 1, 3, 5, 7, and 9 (RS): K12.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, and 30: Knit.
• Row 11: K2tog, knit (11 sts).
• Row 13: K2tog, knit (10 sts).
• Row 15: K2tog, knit (9 sts).
• Row 17: K2tog, knit (8 sts).
• Row 19: K2tog, knit (7 sts).
• Row 21: K2tog, knit (6 sts).
• Row 23: K2tog, knit (5 sts).
• Row 25: K2tog, knit (4 sts).
• Row 27: K2tog, knit (3 sts).
• Row 29: K2tog, knit (2 sts).