http://www.simplicity.com/assets/4234/4234.jpg
I can't really rate how well this pattern is written because I didn't follow the instructions. I used the basic pattern and altered it to be under the belly maternity pants. The finished product came out great.... they had great shape. A great pattern for woven gaucho's IMO.
ETA a pic of the finished product:
http://www.girlwomangoddess.com/phot...%20030%7E0.jpg