The first place I thought about was this one:
http://www.skydyes.com/
Her fabrics are hand painted.
Here's another. This site searches over 200 online quilt shops. Enter
sunset in the search box.
http://www.quiltshops.com/ Could also try
sky or
sunrise.
Last edited by KarenK; 11-21-2011 at 07:28 PM.