what is a vest

A vest is a sleeveless top with only front and back body parts. [1] Vests are generally named according to the materials they are made of, such as leather vests, woolen vests, etc. It can be made into a single or clipped vest, or can be filled with wadding in the clipped vest.
According to the wadding material, they are called cotton vests, cashmere vests, down vests, etc.
Basic Information
A sleeveless top, also known as a waistcoat or waistcoat, is a collarless, sleeveless, and shorter top. The main function is to keep the front and back chest areas warm and to facilitate the movement of the hands. It can be worn under outer clothing or outside underwear. The main varieties include suit vests, cotton vests, down vests and woolen vests of various shapes.