I've been trying to figure this out as well. Basically, I want to make these:
http://www.babybedding.com/white-and...den-tab-drapes. To me, these curtains have the stripe running vertical to the selvage. Is that right? I think
http://www.fabric.com/ProductDetail....3-975c31d3ed53 is what I need but I just used the help chat and the person told me that "they run parallel to the selvage instead of up and down". I'm more confused than ever.