A feature story by Colin Stack in today's edition of UC Irvine's student newspaper New University reveals that cotton sweatshirts with the familiar "U-C-I" capital letters across the chest have been effectively banned on campus since April 29.The ban has nothing to do with student self loathing--or being able to come up with the $40-$50 each in these times of economic recession and soaring tuition--but is instead aimed at the maker of the sweatshirts, the Atlanta-based Russell Athletics brand.