Does anyone know halachic sources or books that discuss tzniut for men? Can a women see the chest of a man?legs etc? What books deal with these issues, If any?
I note that the Sefer HaChinuch (387) posits that the commandment (Bamidbar 15:39) "you shall not wander after your hearts and after your eyes after which you are going astray", applies equally to both men and women.
It follows, that a woman should avoid having erotic thoughts from gazing at the uncovered areas of men.