Errata: the following rows should read:

row 15: kfb, knit to last sts, kfb.
row 16: knit
row 17: kfb, knit to last sts, kfb.
row 18: knit
row 19: kfb, knit to last sts, kfb.
row 20: knit.
row 29: kfb, knit to last sts, kfb.
row 30: knit
row 31: kfb, knit to last sts, kfb.
row 32: knit
row 33: kfb, knit to last sts, kfb.
row 34: knit.

From the Smoking Hot Needles Website

Note: This shawl is easily made with any yarn. The heavier the yarn the thicker the needles must be and vice versa. Keep in mind, that synthetic fibers will not block very well, but with natural fibers it will block out a lot bigger. Depending on the yarn you’ll use, you can stop whenever you feel it’s big enough for you.