I was wondering what the girl from inuyasha was wearing. I'm not sure of her name. I think it's Kikyo or something like that.
So if someone could tell me exacly what it is and what they use it for (like if it's for some sort of festival or whatever) That would be a big help (because I want one ^^')

if you're talking about the clothes that kikyo wears (the red & white one), I think it's a miko clothes (woman priest) , though I don't know it's real name, maybe the others could help or try googling

Im almost sure its called a shrin maiden uniform. You see it in a lot of anime now.