Shown with a cast-on count of 0 stitches.  

• Row 0 (RS): [CO 12 sts] twice (24 sts).
• Rows 1, 3, 5, 9, 13, 17, 25, 29, and 33 (RS): *K1, brSl, repeat from *.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 26, 28, 30, 32, 34, and 38 (RS): *BrSl, p1, repeat from *.
• Row 7 (RS): *(K1, yo, k1) in next st, brSl, k1, brSl, k1, brSl, k1, brSl, k3tog, brSl, repeat from *.
• Row 11 (RS): *K1, brSl, (k1, yo, k1) in next st, brSl, k1, brSl, k1, brSl, k3tog, brSl, repeat from *.
• Row 15 (RS): *K1, brSl, k1, brSl, (k1, yo, k1) in next st, brSl, k1, brSl, k3tog, brSl, repeat from *.
• Row 19 (RS): *K1, brSl, k1, brSl, k1, brSl, (k1, yo, k1) in next st, brSl, k3tog, brSl, repeat from *.
• Row 23 (RS): *Sl1-k2tog-psso, brSl, k1, brSl, k1, brSl, k1, brSl, (k1, yo, k1) in next st, brSl, repeat from *.
• Row 27 (RS): *Sl1-k2tog-psso, brSl, k1, brSl, k1, brSl, (k1, yo, k1) in next st, brSl, k1, brSl, repeat from *.
• Row 31 (RS): *Sl1-k2tog-psso, brSl, k1, brSl, (k1, yo, k1) in next st, brSl, k1, brSl, k1, brSl, repeat from *.
• Row 35 (RS): *Sl1-k2tog-psso, brSl, (k1, yo, k1) in next st, brSl, k1, brSl, k1, brSl, k1, brSl, repeat from *.
• Repeat rows 7-38.