“you can’t send a boy to a school without wearing the school’s uniform.”
“So, how many yeshivos have a white shirt only policy?”
I have no idea. I was merely responding to those who have an issue with it if it exists. I have no idea if it actually exists or not. For all I know, there is no such Yeshiva in the world. My point was that if there is a Yeshiva that has such a rule, it is their right to make such a rule, and if it’s so important to someone to wear blue shirts, he shouldn’t go there.