Wondering about a uniform

So I was wondering where you could get the most screen accurate jumpsuit from?

And the flowers are still standing!

Ok I suppose I should elaborate a bit. I know the jumpsuits were specificily made for the movies but I have seen alot of the suits all of you have and they look alot better than anything I can find. So I was really asking was…what is the brand, style, or type of jumpsuit that is most accurate.

I believe the company that made the suits for the films has a website www.flightsuits.com but those suits run expensive, I just bought a generic khaki flightsuit and I think it looks good enough.