The term 'THIN NECKWEAR' can be summarized as a four-letter word, 'BOLO'. A BOLO tie is a type of neckwear consisting of a cord or braided leather band with a decorative metal clasp or slide. It is most commonly associated with the American Southwest and Western fashion, but has become popular in other areas as well. The BOLO tie is often seen as a symbol of the American cowboy and is a popular accessory for formal occasions.