My mom and I made these curtains for the little guy's room. We used the same fabric that the crib sheet and skirt are made from.
All we did was match up the fabric so we had 2 fabric widths per curtain. I used a glue stick to line up the dinosaurs perfectly. Then we made some piping out of the bright orange and sewed it to the lime green. We lined it with a light grey marbled print I had laying around in my stash. Made a tube for the rod to go through and presto! We had cute little curtains to match the crib set.