For the following defective definition, indicate if it is to…

For the following defective definition, indicate if it is too broad, too narrow, circular, or some combination of the three.  If it is too broad or too narrow, demonstrate the problem with an example of what the proposed definition wrongly applies to or fails to apply to.  If it is circular, explain what you are thinking. Underwear is a kind of cotton clothing worn with one or more additional layers of clothing on top of it.