wear a loose robe with broad girdles ❍ 先生，你平常～，怎么今日衣冠不整？Master,you usually wear a loose robe with broad girdles,but why are you sloppily dressed today?
褒衣博带bāo yī bó dài
褒衣：指宽大的衣服；博带：宽大的衣带。宽袍大带。指古代儒生的服饰。loose clothing and wide belt-costume of scholars in ancient China