white shirt
Refers specifically to a white-colored shirt, typically a dress shirt or formal shirt.
I wore a white shirt to the interview.
Obsolete term for a formal shirt or dress shirt; modern Japanese uses ワイシャツ instead.
See also: ワイシャツ
In the past, 'ホワイトシャツ' referred to a formal shirt, but now 'ワイシャツ' is common.