Pants refer to underwear. Pants are the underwear you wear inside. Old people used to call underwear. Now people call it underwear in a civilized way. This is the difference. Pants are generally pure cotton, because pure cotton underwear absorbs sweat and won't feel hot in summer, which is very comfortable. Pants are also long and short, some are triangular, and some are leg-length.

The difference between briefs and boxers

On the whole, different briefs have three corners and use less cloth. Boxer pants are equivalent to boxers, and the four corners are the same height. The three points of the briefs are not at the same height, so the overall structure is different. Compared with boxers, briefs with different hip curves raise the hips, but they will show the imprint of briefs.