I am in fairly desperate need of new pants for work. Finding pants isn't hard, it's finding pants that are long enough.

I'm almost 6' tall. The 30/32 inch inseam that seems to plague plus size pants doesn't even hit my ankles. Thankfully cropped pants are in style right now.

I prefer cotton pants, which is making the search harder. Yes, Lane Brant carries tall inseams. However, Lane Bryant has never heard of natural fibers. My issues with polyester & polyester blends is that after a while, the clothes loose their shape. If I'm going to fork out 85 buckaroos for a pair of pants, I don't want them to be sagging in 4-5 months. 

Does anyone have any suggestions for finding cotton pants that go past a 34 inch inseam?