You're going to need: a size 13 circular needle, 29" or longer
110 of bulky weight yarn (110 yds. was just enough yarn)
Optional: 110 yards light weight mohair (using 1 strand), or 220 yds. lace weight mohair (using 2 strands)
I held my Sierra Nevada together with 2 strands of lace weight mohair to add more black.
Cast on 100 stitches, loosely.
*Knit 3 rows
(K1, YO) to last st, K1
(K1, drop YO off needle) to last st, K1*
repeat these rows two more times.
Knit 3 rows.
Bind off VERY loosely and weave in ends. I recommend binding off using a larger needle.