Shown with a cast-on count of 58 stitches.  

• Row 1 (RS): [K1, p1] twice, k3, k2tog, yo, k1, *yo, ssk, k3, k2tog, yo, k4, k2tog, yo, k1, repeat from * to last 20 sts, yo, ssk, k3, k2tog, yo, k4, k2tog, yo, k2, [p1, k1] twice, p1.
• Rows 2, 4, 6, 8, 10, and 12: [P1, k1] twice, purl to last 5 sts, [k1, p1] twice, k1.
• Row 3: [K1, p1] twice, k2, k2tog, yo, k3, *yo, ssk, k1, k2tog, yo, k4, k2tog, yo, k3, repeat from * to last 19 sts, yo, ssk, k1, k2tog, yo, k4, k2tog, yo, k3, [p1, k1] twice, p1.
• Row 5: [K1, p1] twice, k1, k2tog, yo, k5, *yo, sl1-k2tog-psso, yo, k4, k2tog, yo, k5, repeat from * to last 18 sts, yo, sl1-k2tog-psso, yo, k4, k2tog, yo, k4, [p1, k1] twice, p1.
• Row 7: [K1, p1] twice, k3, yo, ssk, k4, *yo, ssk, k3, k2tog, yo, k1, yo, ssk, k4, repeat from * to last 17 sts, yo, ssk, k3, k2tog, yo, k1, yo, ssk, k2, [p1, k1] twice, p1.
• Row 9: [K1, p1] twice, k4, yo, ssk, k4, *yo, ssk, k1, k2tog, yo, k3, yo, ssk, k4, repeat from * to last 16 sts, yo, ssk, k1, k2tog, yo, k3, yo, ssk, [k1, p1] 3 times.
• Row 11: [K1, p1] twice, k5, yo, ssk, k4, *yo, k3tog, yo, k5, yo, ssk, k4, repeat from * to last 15 sts, yo, k3tog, yo, k5, yo, ssk, [p1, k1] twice, p1.