Speaking of T-Shirts... What size do you want if you were to trade?
 

I plan on buying a "few" extra team 237 T-Shirts this year for trading purposes at competitions.

If you were to do the same, and trade a shirt with me, what size would you want/need?

Note: All choices are adult sizes.

Oh, and BTW, if you want to trade with me, I (prefereably) accept X-Large so I can actually wear it!!
If not, it will go to my little bro or sis, or in a storage bin.:(