They're not; I had to get my 28s tapered to look right on me.
Yeah, I remembered that you had yours tapered. I'm usually happy with a cuffed straight leg fit. The twill also seems to stretch a fair amount, too. I have a pair of the buckle back trousers in the same fabric in 32W, and I look like a hobo in them.
It took forever to find them in 30x34. Even the folks at the LA RRL shop tried telling me that they didn't exist. Got them less than half price from Ebay.