Anthrax launched a limited edition of their Ugly Hanukkah Sweater last November through online retailer Rockabilia.com, who are also being sued. Frankie Blydenburgh, a Minnesota-based buyer for Rockabilia.com, tells the Detroit Free Press:

"This is the first I've heard that there's any issue with it. It's up to the merchandising companies we buy from to get the items cleared and make sure there's no copyright issues."