Wearing a suit, shirttail avoid wearing in the waist, this will give people the feeling is neither fish nor fowl, grade;
配穿西装时，衬衫的下摆忌穿在裤腰之外，这样会给人不伦不类，不够品位的感觉；
3
A word that would aptly describe the prevailing fashion trend among American men under 40, it means one who wears the shirttail outside of his trousers.