His clothing is not a girl's. His upper-piece of clothing over his chest is armor. He has long sleeves like mages do. His lower piece-of-clothing over his waist is to hide his tail. The thong is the only possibly "female" form of clothing even though thongs were around long before they became erotic dresspieces.

What's so monkeyish about him in Trance? He's all red....didn't know monkeys had long red hair. Or floated.