I started my scarf by chaining 120.
I turned, skipped one chain, and single crocheted into each remaining chain, catching into just the top loop of each chain. I chained 1, and turned.
On each of the following rows, I single crocheted into just the top/front loop of the single crochet below it. (It makes a looser/thinner fabric.)
One skein made a total of 6 rows, including the starting chain.
This stuff is extremely hard to 'frog', so I suggest being sure of the length of scarf that you want to make.
Cheri :)
