Cotton and wool are totally in style, not sure why they wouldn't be? I'm slowly eliminating polyesters from my wardrobe. If you like the feel, you can do rayon or other processed natural fibers.
How so? Carbon disulfide is rather nasty, but it's straightforward to recover most of it. TLV is 10 ppm, while the effluent air from Teepak is 100 ppm [0], meaning you could spend hours a day with just over a 10:1 dilution of the factory exhaust. And there are lots of efforts to get those emissions way lower.