heyy...

am doing a research in school about islamic clothes and sports.... so the main Question will be
Do you think its haram for girls to play sports wearing short skirt or tight pants? If yes then what girls should do to keep on playing sports without breaking the Islamic rules? and is it okay if she for example wore the sport clothes just while playing and then go back to her usual clots or not ??

please answer the Questions and thanx for all