If you find some, I want to see a Kill Bill themed sling... which I guess is just a tribute to Bruce Lee’s yellow jumpsuit, so technically it could also be a Bruce Lee sling

I second Tomas on that

Any kind of yellow. The only yellow i have is a super bright (almost neon) "snakeskin" pattern. Haha i think it looks awful by itself, i'll take almost any other yellow.

If you're still looking, I have a piece of scrap yellow.  It's sort of an ochre color.  The over all piece is about 3 feet long.  At the widest point it's about 5 inches, and a little over a foot down it drops to 3 inches wide.  Then it's pretty narrow the rest of the way.  It probably has a couple pouches in it though.  It's thick but real soft, not stiff at all.

Also, at the widest point it has some faint green marks.  Looks like they're from a green marker.  I scraped at one with a knife for minute and it looks like they'll come out.  I can send you a picture if you're interested.