craftgrrl | Okay i need major help fast. please?

I DID look in the archives and tags. Unless im friggin' stupid I could not anything about any of this stuff.

I have a group of gamers that one to make a design for the front of a shirt, and put their names on the back.

Preferably inexpensive. I looked at this stuff

http://www.walmart.com/catalog/product.do?product_id=10353058

Help?

I have to get it from Walmart. Where i am there's not another store for MILES.

They have a tournament tomorrow but we're staying up all night to do it. And we're trying to make them not look....cheap but be 'affordable'

Any help? oh and I can't screen print if my life depended on it.

thank you! (please be nice btw)