I found these on eBay...I just received mine, in long sleeve, and it's awesome. FYI if you do order one they do run a little bit on the small side (size wise) but not bad. I would go one size up.
Short sleeve
Notre Dame "Touch Down Jesus" Short-Sleeve T-Shirt - (eBay item 220156890220 end time Oct-13-07 19:04:25 PDT)
Long sleeve
Notre Dame "Touch Down Jesus" Long -Sleeve T-Shirt - (eBay item 220156890506 end time Oct-13-07 19:05:51 PDT)
Short sleeve
Notre Dame "Touch Down Jesus" Short-Sleeve T-Shirt - (eBay item 220156890220 end time Oct-13-07 19:04:25 PDT)
Long sleeve
Notre Dame "Touch Down Jesus" Long -Sleeve T-Shirt - (eBay item 220156890506 end time Oct-13-07 19:05:51 PDT)