Cheapest place to get screen printing done (tshirts, panties) online?

[phatj]

As title says

 

[cKGunslinger]

cafepress? Probably not the cheapest, however, but rather convenient..

 

[mordantmonkey]

do it yourself if you are doing a lot.
American Apparel sells lots of clothing that is great for screen printing.
they are sweat shop free too.