My reading is that "adornments" = "mammary superstructure"...
Apparently, in public, when covered, she is supposed to wrap up to conceal that she even has such "adorning equipment" -- except when in the privacy of home, among family...
it lists the husband’s father as one of the people who could see her naked body...
maybe a lot of incest going on ???
they are obsessed with sex...
and not just in the normal teenage boy way...
if a family had their tents pitched far from other people maybe the females of all ages were shared ???