Shown with a cast-on count of 37 stitches.  

• Row 1 (RS): K4, k2tog, yo, k1, *yo, ssk, k7, k2tog, yo, k1, repeat from * to last 6 sts, yo, ssk, k4.
• Rows 2, 6, 8, 12, 14, 18, 20, and 24: Purl.
• Rows 3 and 21: K3, k2tog, [yo] twice, sl2-k1-p2sso, *[yo] twice, ssk, k5, k2tog, [yo] twice, sl2-k1-p2sso, repeat from * to last 5 sts, [yo] twice, ssk, k3.
• Rows 4 and 22: P4, k1, p1, *p1, k1, p8, k1, p1, repeat from * to last 7 sts, p1, k1, p5.
• Row 5: K1, k3tog, yo, k2, yo, k1, *yo, k2, yo, sl1-k2tog-psso, k1, k3tog, yo, k2, yo, k1, repeat from * to last 6 sts, yo, k2, yo, sl1-k2tog-psso, k1.
• Row 7: [K2tog, yo] twice, k3, *k2, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k3, repeat from * to last 6 sts, k2, [yo, ssk] twice.
• Rows 9 and 15: Ssk, [yo] twice, ssk, k3, *k2, k2tog, [yo] twice, sl2-k1-p2sso, [yo] twice, ssk, k3, repeat from * to last 6 sts, k2, k2tog, [yo] twice, k2tog.
• Rows 10 and 16: P1, k1, p4, *p4, k1, p2, k1, p4, repeat from * to last 7 sts, p4, k1, p2.
• Row 11: K2, yo, k2tog, k3, *k2, ssk, yo, k3, yo, k2tog, k3, repeat from * to last 6 sts, k2, ssk, yo, k2.
• Row 13: K1, yo, ssk, k4, *k3, k2tog, yo, k1, yo, ssk, k4, repeat from * to last 6 sts, k3, k2tog, yo, k1.
• Row 17: K1, yo, k2, yo, sl1-k2tog-psso, k1, *k3tog, yo, k2, yo, k1, yo, k2, yo, sl1-k2tog-psso, k1, repeat from * to last 6 sts, k3tog, yo, k2, yo, k1.
• Row 19: K3, yo, ssk, yo, sl2-k1-p2sso, *yo, k2tog, yo, k5, yo, ssk, yo, sl2-k1-p2sso, repeat from * to last 5 sts, yo, k2tog, yo, k3.
• Row 23: K3, ssk, yo, k2, *k1, yo, k2tog, k5, ssk, yo, k2, repeat from * to last 6 sts, k1, yo, k2tog, k3.