People that fly in hot air balloons better be careful because now there is a flying pirate.
This t-shirt shows two hot air balloons and one of them is a pirate balloon and yes it is the black one with the pirate flag on it.
As you can see the pirates try to enter the other balloon by climbing over a rope and I guess a knife could help you out here.
If you like pirates and balloons then this could be the kind of shirt you would like.