1
general::
Phrase(s): come out in something
1. Lit. to come outside wearing something in particular. • You shouldn’t come out in that skimpy jacket. • I didn’t mean to come out in my pajamas. I just wanted to get the newspaper. 2. Fig. to break out with a rash. • The baby has come out in a rash again.
McGrawhill's American Idioms And Phrasal Verbs