Original sentence: However, this is mostly archaic except for a few much older women who prefer to still observe this tradition.This  does not apply to head coverings used due to religious beliefs, such as those worn by Sikhs and many orthodox Jewish men.Traditionally (until the mid 1960s), Christian women outside of their homes usually wore hats, even while visiting others, and especially in houses of worship
Edited sentence: These rules also apply to women if wearing unisex hats, such as baseball caps, but do not apply to head coverings used due to religious beliefs, such as those worn by Sikhs and many orthodox Jewish men.Traditionally (until the mid 1960s), most women considered it mandatory to wear a hat when outside of one's home, such as when in public, while visiting others, and especially in houses of worship