Unbelted attire is a type of clothing that does not have a belt or other fastening device. The term 'unbelted attire' can refer to a variety of clothing items, such as dresses, skirts, and robes. One example of an unbelted attire is the muumuu, which is a loose-fitting dress originating from Hawaii. It is typically made of brightly colored cotton or rayon and is often decorated with floral patterns.