Based on this picture (
http://www.julieandrews.org/gallery/albums/films/mp/normal_mp_03.jpg), I think I got the pattern:
With sport weight yarn, cast on 14 stitches on size 13 needles
K 2 or 3 rows
Row 1 -k1 *yo k2tog* k last stitch
Row 2 - k2 *yo k2tog* k last two stitches
Repeat until it's the length you want
k 2 or 3 rows. Bind off. Add tassles if you want.
Pictures behind cut