Just log in to the store and go to your TC Member Center. Scroll down to the Miscellaneous section and select your T-shirt size from the drop down menu (you can choose size small to XXXL).
That’s it! Any T-shirts won in any upcoming contests will be shipped to you without delay in the size you’ve set. Of course, if you don’t set your size, you’ll still get your T-shirt. But by setting your size now, you’ll be sure to be sporting your winner’s T-shirt and bragging rights in record time!