Shown with a cast-on count of 25 stitches.  

• Row 1 (RS): K1, yo, k1, sl1-k2tog-psso, k1, yo, k1, yo, k1, sl1-k2tog-psso, k1, yo, k1, yo, k1, sl1-k2tog-psso, k1, yo, k1, yo, k1, sl1-k2tog-psso, k1, yo, k1.
• Row 2: P3, k1, p1, k1, p2, p3, k1, p1, k1, p2, p3, k1, p1, k1, p2, p1.
• Row 3: K1, yo, sl1-k2tog-psso, yo, k1, yo, sl1-k2tog-psso, yo, k1, yo, sl1-k2tog-psso, yo, k1, yo, sl1-k2tog-psso, yo, k1, yo, sl1-k2tog-psso, yo, k1, yo, sl1-k2tog-psso, yo, k1.
• Rows 4 and 6: Purl.
• Row 5: K1, k1, yo, k1, sl1-k2tog-psso, k1, yo, k1, k1, yo, k1, sl1-k2tog-psso, k1, yo, k1, k1, yo, k1, sl1-k2tog-psso, k1, yo, k1, k3.
• Row 7: K2tog, *yo, k3, yo, sl1-k2tog-psso, repeat from * to last 5 sts, yo, k3, yo, ssk.