オールドファッション

noun

old-fashioned

Used as a noun or na-adjective to describe something outdated in style, manner, or thinking. Often applied to clothing, customs, or attitudes.

• 彼かれの服ふく装そうはいつもオールドファッションだ。

  His clothes are always old-fashioned.

• その考かんがえ方かたは少すこしオールドファッションかもしれない。

  That way of thinking might be a bit old-fashioned.