Didn't snag tickets to see one of the live tapings of TBS' "Conan" this week? A free T-shirt can make up for that, right? 

Three Chicago artists and and five "Conan" fans created Conan and Chicago-centric designs for a limited-edition run of T-shirts offered up at various vending machines placed around Chicago during the week of "Conan" tapings at the Chicago Theatre. Only 6,000 have been made, and RedEye got our hands on some to give away! 

Before I tell you how to win, things to keep in mind:

-We only have size Large (and a couple of XLs). Seriously. Don't ask for a different size.

-Remember to respond promptly if you win! 

To win one free "Conan" in Chicago T-shirt, you must do the following (read carefully!): 

-Follow @redeyechicago on Twitter. 

-RT our tweet about the giveaway. 

-Tweet @redeyechicago about your favorite part of Wednesday night's "Conan," with the #COCOSHIRTS hashtag.

-If you're a winner, @redeyechicago will DM you further instructions! 

Take a closer look at the shirt designs at teamcoco.com/freeshirts.