lol those guys are either wearing the funny shirt or have been photoshopped in order to create the appearance that they are wearing the shirt. the shirt is funny because it has wolves and the wolves are absurd.
My aunt gets me shirts like this for Christmas. Last year it was a sweater with a deer standing in a meadow with an eagle flying overhead.
She figures that 1) since I hunt that I enjoy clothes with animal imagery and 2) because I have a pair of Norwich I am a Brooklyn hipster.
It would be a lot better if the shirt had three Bengal tigers instead of the wolves. I'd probably have one.