There are a couple of things to like about this shirt:
1. Obviously the Monarch aspect of it.
2. Light-weight cotton, good for exercise if you're into that.

Neutral:
1. Runs a little on the large size--certainly not a bad thing, but you should be aware of it.

Negatives:
1. When I opened the plastic that it was wrapped in, the smell of mildew struck me like a fist.  I washed it in a very fragrant detergent and that seems to have knocked most of the mildew scent out of it, but it will take a couple more washings to rid it completely.
2. The fit is a little odd.  I had the same problem with their "Guild of Calamitous Intent" T-shirt.