Even if your use is not-for-profit, you would want permission from the rightsholders before using their trademarks in this way.
it is legal sometimes
Yes, it's black.
a skirt, shirt, and stockngs
Yes.
It is legal but its not nice if you smell of sweat or bumping into people.
In eterna city Pokemon center the talk to the lady in the pink shirt
A raglan is a shirt, you can buy one in Hot Topic: hottopic.com/hottopic/PopCulture/EverythingElse/ComicsAnimeCartoons//Pokemon+Pikachu+Wink+Hockey+Girls+T-Shirt-197191.jsp
You go to the goldenrod tunnel and look for a teamrocket guy and you walk in front of him and he gives you the shirt.
the man's shirt is red.and he is in the battle frotier also you have to beat the elite four to get there
at mauville city, Rydels bike shop,opposite Pokemon centre. talk to the green shirt guy
it depends if it's a nice black shirt I would go with kahkis but if its a casual shirt I would do light blue jeans
i dont think you can but if you can find a peach shirt or a shirt that matches your skin tone,maybe it would look like you dont have a shirt.