I'll admit, I'm a middle aged woman that likes Doctor Who, specifically the 11th Doctor.  My husband and I like to attend what I call "geek conventions" and I thought this shirt would be perfect to wear as it doesn't have any photos on it (other than the tardis) and a fun saying for my favorite Doctor Who villian.  I like my shirts fitted, but not form fitting, so I went with the Juniors Large instead of a regular t-shirt.  The juniors large fit me well (even though I normally wear a medium/small in women's clothes depending on the manufacturer).  Usually juniors shirts are typically softer, but this one was not jersey soft and instead more Gilden t-shirt type quality.
If you are also looking to purchase for an adult instead of a young child keep in mind that juniors shirts tend to run small in size (they forget that women have chests) so buy up a size than you normally wear.