AIM T-Shirt
Take T-shirt-wearing to the Extremis with the very shirt worn by Advanced Idea Mechanics' CEO, Aldrich Killian, in "Iron Man 3".
Copy and paste this link into an email or instant message:
http://marketplace.xbox.com/en-GB/Product/AIM-T-Shirt/00000008-d841-c222-c34b-160542560826?cid=SLink
Sign-in to see this on your avatar.