Hi All:

For what it's worth, God described the priests nakedness as being from
the knee to waist. Exodus 28:40-43.

             "And for Aaron’s sons thou shalt make coats, and thou shalt
make for them girdles, and bonnets shalt thou make for them, for glory
        and for beauty.
                And thou shalt put them upon Aaron thy brother, and his
sons with him; and shalt anoint them, and consecrate them, and sanctify
        them, that they may minister unto me in the priest’s office.
                And thou shalt make them linen breeches to cover their
nakedness;
        from the loins even unto the thighs they shall reach:
                And they shall be upon Aaron, and upon his sons, when
they come in unto the tabernacle of the congregation, or when they come
        near unto the altar to minister in the holy place; that they bear
not iniquity, and die: it shall be a statute for ever unto him and his
seed
        after him."

Ham was cursed for looking at his father's (Noah's) nakedness. Genesis
9:22-25.

                "And Ham, the father of Canaan, saw the nakedness of his
father, and told his two brethren without.
                And Shem and Japheth took a garment, and laid it upon
both their shoulders, and went backward, and
        covered the nakedness of their father; and their faces were
backward, and they saw not their father’s nakedness.
                And Noah awoke from his wine, and knew what his younger
son had done unto him.
                And he said, Cursed be Canaan; a servant of servants
shall he be unto his brethren."

There are other verses about nakedness.  The context indicates that
nakedness is exposing one's sexual organs.  With women, that would
include her breasts.

I think if we would "search the Scriptures," we would find the answers to
our questions.