Piece of neckwear is a broad term that can refer to several different items. A TIE, which is three letters long, is a common piece of neckwear worn by men and is typically made of silk or other fabrics. It is usually worn with a dress shirt and is tied in a knot at the neck. A bib, also three letters long, is another type of neckwear that is usually worn by infants and toddlers. It is a piece of fabric that is secured around the neck and covers the chest and upper body.