Here is a pattern you can buy online, using 3 different gauges of yarn.
http://www.nakedsheep.com/bamion4neknp.html
This vintage pattern looks like it uses the right gauge yarn:
http://www.knitting-and.com/knitting...s/hawthorn.htm
And here is my pattern for wrist-warmers made from sock yarn. You could keep knitting until they reach the correct length, and then decrease and close the ends in kitchener stitch if you want.
http://spinningsandy.blogspot.com/20...k-yarn_27.html