You get to choose a shirt size when you purchase your subscription. The shirts are pretty decent, the design's are hit and miss and they're relatively thin, but they're only in about half the crates anyways.There are plenty of unboxing videos on youtube, not sure what you fancy but my opinion is no, partially because it seems like all the shirts are large and I am a medium, that and most of the stuff is themed and you can easily hit a month of stuff that you have no interest in.