Apparel is the term used to describe pieces of material that are crafted to be worn on the body. Apparel items include (but are not limited to): Tops, Bottoms, Skirts, Shorts, Sweaters, and Swimsuits.
About Vests:
Vests are garments resembling jackets only without sleeves, they are worn to add warmth without a full jacket. Vests may also be made of lightweight materials as a fashion item.