yellow & white stripes

I am pining for some yellow and white striped curtains right now, but I'm having trouble finding any! I thought it would be a classic, well-stocked design, but Pottery Barn seems to have the only candidates.

I like them both, but the image in my head is of valance-style curtains with wide, nautical stripes. There's something fresher and less overtly sailor-like about using yellow instead of navy blue. :) I wish I was crafty enough to sew my own! I wonder if etsy has anyone that makes custom curtains...