they wore regular clothes like white men
They wear a gold bothered Pancha
generally they were allowed to wear their own clothes
boys use to wear sorts not trousers
Nothing special; clothes common in Europe or North America.
boys wore swimsuits and overalls.
they wore the overalls and cap and black dress shoes
The boy is usually wrapped in a blanket.
Yes, of course, there aren't any rules about what you can wear.
girls wore dresses and boys wore pants
Boys wear boxers because that's their underwear. Just like girls wear knickers, boys wear boxers.
Yes. The Rowdyruff Boys do wear converse.