Good info about clothing on Athena's thread. I prefer natural fibers as well...synthetics are convenient but stinky and not always good for crotch health if you know what I mean. Look ino the merino wool stuff out these days...Icebreakers, Ibex etc...pricey but easy to hand wash and dry in a room...durable...and comfy in wide ranges. You would think wool underwear would be hot or itchy but I have the Icebreaker boxers and they are great all year.
Also...the NoRinse line of products are good...not as easy as wipes but still cool.