Pants are a type of clothes. The purpose of pants is to deny voyeurs a chance to upskirt. Females wearing pants is a recent thing. It used to be scandalous for a woman to be seen wearing pants. However, those were the days before shoe cameras and various upskirting techniques were invented.
Pants come in all types of lengths from ultrashort to long. Long pants cover the entire leg. Short pants are called shorts. Short, short pants are called short shorts, hot pants, or if denim, Daisy Dukes. Even shorter pants are called panties, especially when made of thin material. All of these mostly cover the buttocks and pussy area. Modifications are sometimes to made to allow special views. The cut and style of the pants might help to generate cameltoes.