What is a "suit"?

A suit is a set of garments consisting of a jacket and pants or a skirt, typically made of the same fabric and intended to be worn together as a formal or semi-formal outfit. Suits are often tailored to fit the wearer's body and come in a variety of styles and materials such as wool, linen, and silk. They are commonly worn for business or professional occasions, formal events, weddings, and other special occasions. Suits can be worn with a dress shirt and tie, and are often paired with dress shoes.