Shown with a cast-on count of 27 stitches.  

• Rows 1, 3, 5, 7, 9, 11, 13, and 15 (WS): K2, p23, k2.
• Row 2: P2, ssk, k6, yo, k1, yo, k1, sl1-k2tog-psso, k1, yo, k1, yo, k6, k2tog, p2.
• Row 4: P2, ssk, k5, yo, k1, yo, k2, sl1-k2tog-psso, k2, yo, k1, yo, k5, k2tog, p2.
• Row 6: P2, ssk, k4, yo, k1, yo, k3, sl1-k2tog-psso, k3, yo, k1, yo, k4, k2tog, p2.
• Row 8: P2, ssk, k3, yo, k1, yo, k4, sl1-k2tog-psso, k4, yo, k1, yo, k3, k2tog, p2.
• Row 10: P2, ssk, k2, yo, k1, yo, k5, sl1-k2tog-psso, k5, yo, k1, yo, k2, k2tog, p2.
• Row 12: P2, ssk, k1, yo, k1, yo, k6, sl1-k2tog-psso, k6, yo, k1, yo, k1, k2tog, p2.
• Row 14: P2, ssk, yo, k1, yo, k7, sl1-k2tog-psso, k7, yo, k1, yo, k2tog, p2.