clothes.

Deu22:5"The woman shall not wear that which pertaineth unto a man, neither shall a man put on a woman's garment: for all that do so are abomination unto the Lord thy God."

I believe this is the verse most used for why women shouldn't wear pants.

I believe this verse is saying that one should dress so that they look like the opposite gender.

If it means not to wear anything that even might kind of look like something a man would wear, than any woman that took the coat of a man on a cool night is an abomination to God.