i used pattons merino <img alt="" class="inlineimg" src="/img/vbsmilies/smilies/duck.gif" style="border:0px solid;" title="Duck">: knitted down a needle size (smaller) to allow for the absurd amount of stretch in this yarn. i hand felted the crotch on the inside just a bit (the outside still looks like regular, unfelted stockinette) and lanolinized with northern essence monkeyfarts wool wash (<img alt="" class="inlineimg" src="http://www.mothering.com/discussions/images/smilies/lol.gif" style="border:0px solid;" title="lol"><img alt="" class="inlineimg" src="/img/vbsmilies/smilies/loveeyes.gif" style="border:0px solid;" title="Loveeyes">: ) and a smidge of lansinoh. bulletproof. and cheap. you can see em on my blog (in siggie) i made two, and dyed one dark red with black cherry koolaid, and one bright orange with, well, oragne koolaid. <img alt="" class="inlineimg" src="http://www.mothering.com/discussions/images/smilies/lol.gif" style="border:0px solid;" title="lol"> (and then i made a shirt to go with it. cuz i'm a dork.)