Feet pants are a kind of tight pants, also called tapered pants, and the big category is called slim pants. This kind of trousers is characterized by thin legs to ankles, and the whole trousers are awl-shaped. Some people think that feet pants are pencil pants, but they are actually different. Pencil pants are thinner up and down. Although it is a little looser than ordinary tights, the requirements for leg shape are still relatively high. Most styles of pants are loose straight pants, including loose crotch, generally no hips, pants, many styles have vertical pleats, most of the back pockets of pants are designed with buttons, and some are also designed with flip back pockets and so on.