Shown with a cast-on count of 64 stitches.  

• Row 1 (RS): *K1, brSl, repeat from *.
• Row 2 (RS): *K3tog, [brSl, k1] 5 times, brSl, (k1, yo, k1) in next st, [brSl, k1] 8 times, brSl, repeat from *.
• Rows 3, 5, 7, 9, 11, 13, 15, 17, 19, and 21: *K1, brSl, repeat from *.
• Row 4: *K3tog, [brSl, k1] 4 times, brSl, (k1, yo, k1) in next st, [brSl, k1] 9 times, brSl, repeat from *.
• Row 6: *K3tog, [brSl, k1] 3 times, brSl, (k1, yo, k1) in next st, [brSl, k1] 10 times, brSl, repeat from *.
• Row 8: *K3tog, [brSl, k1] twice, brSl, (k1, yo, k1) in next st, [brSl, k1] 11 times, brSl, repeat from *.
• Row 10: *K3tog, brSl, k1, brSl, (k1, yo, k1) in next st, [brSl, k1] 12 times, brSl, repeat from *.
• Row 12: *K3tog, brSl, (k1, yo, k1) in next st, [brSl, k1] 13 times, brSl, repeat from *.
• Row 14: *[K1, brSl] 9 times, (k1, yo, k1) in next st, brSl, [k1, brSl] 4 times, sl1-k2tog-psso, brSl, repeat from *.
• Row 16: *[K1, brSl] 10 times, (k1, yo, k1) in next st, brSl, [k1, brSl] 3 times, sl1-k2tog-psso, brSl, repeat from *.
• Row 18: *[K1, brSl] 11 times, (k1, yo, k1) in next st, brSl, [k1, brSl] twice, sl1-k2tog-psso, brSl, repeat from *.
• Row 20: *[K1, brSl] 12 times, (k1, yo, k1) in next st, brSl, k1, brSl, sl1-k2tog-psso, brSl, repeat from *.
• Row 22: *[K1, brSl] 13 times, (k1, yo, k1) in next st, brSl, sl1-k2tog-psso, brSl, repeat from *.