Having not been wearing 'business casual' for the last 15 months, my t-shirts are beginning to wear out. As is the way of these things, I think a whole load will get to the 'beyond' stage all together, thus requiring replacements to be obtained.
I have two sources of such garments, either stuff with logos (festivals, bands, events, organisations I belong to) or Rohan. The Rohan ones are very good in many ways and are certainly long lasting (as they should be at that price), but they do contain artificial fibres to some extent.
Anyone got any suggestions for replacements which are (at least) vaguely ethical and with a lower environmental footprint?