Click on the above picture for the full image.
Of course, the question is: is it the real deal? Quite possible, although it is a bit interesting to note that Emma's shirt is different from everyone else's.
So what do you think - legit or fake?
Update: After discussing the source of the pic with Emma Watson Empire, we've been able to verify that it is indeed legit. Great find, guys!
You can also read more info about Emma's school at their Dragon School webpage.