noun
wearing a tie
Describes someone who is dressed with a necktie; a straightforward loanword from English 'tied up' used in Japanese to mean 'wearing a tie'.
from English tied up
今日はタイドアップで出社した。
I went to work wearing a tie today.
彼はいつもタイドアップで、きちんとした印象だ。
He is always wearing a tie and gives a neat impression.