"He who marches out of step hears another drum." ~ Ken Kesey
If he owns a franchise, then he is authorized to use the logo in advertising (which giving the garments to his customers would fall under). On the worry scale of 10, I would rate this a solid 2.
And you know this how?
Or are you just assuming something that might get the OP in a world of hurt?
Didn't even think of that. No, I do not.
All this talk of copyright infringement, how many of us (you) have ever been confronted with a legal issue regarding copyright?