These are the away jerseys of the Indiana Ice Miners, of the new Mid-Atlantic Hockey League. Yikes.
Notice how the sleeves of the jerseys are made to look like rolled up sleeves of a shirt, with "arms" showing. Some may argue that the cowboy jerseys were worse, but at least they were only worn for one game(and raised over $50,000 for charity)
:EDIT:
The QC Mallards cowboy jersey, in case someone has not seen it