Well I know for a fact on average East Asian women have the smallest one's so avoide that region like the "plague".
In term's of largest perhaps British. Check this article out:
http://www.dailymail.co.uk/femail/articl...ecade.html
In term's of largest perhaps British. Check this article out:
http://www.dailymail.co.uk/femail/articl...ecade.html