Celebrate the holidays the only way nerds know how (aside from all-day X-Files marathons or D&D sessions)—by showing that holiday spirit while engaged in whatever nerd activities on said holiday. What better way to do that than with these grand holiday graphic tees from Nerd Kung Fu? (There isn’t.) Featuring cute animals dressed up for the holidays, a Xmas shark, and even a Norman Rockwell Santa, these holiday t-shirts are rendered in full-color and printed on comfortable 100%-cotton. They also make great gifts for the holiday.