It's coming up a little green, but actually those stripes are 3 shades of brown. I got a chance to see the final CAD design right after MacHummel received it. It looks better than I imagined, and I have seen a few kilts made in this tartan.
Trust me, it's really nice.
Won't be long now, just a while to do the run and everyone will be donning this beautiful tartan,

Kilted Stuart