The girl didn’t have her rash guard on...yet. I didn’t know what that was, so I looked it up. It’s a shirt. So all mom had to do was put the rash guard on the girl, which I guess she was planning on doing all along (otherwise why would she have brought it?) and there would not have been a story.
Sounds like she was caught off guard by officious jerks with too much time on their hands.
Easy to lose your temper in situations like that.
I have never heard of a rash guard.