morning suit
US /ˈmɔːr.nɪŋ ˌsuːt/
UK /ˈmɔːr.nɪŋ ˌsuːt/

1.
fraque, traje de manhã
a man's formal outfit for daytime wear, consisting of a tailcoat, waistcoat, and striped trousers
:
•
He wore a traditional morning suit to the wedding.
Ele usou um fraque tradicional para o casamento.
•
Guests were asked to wear a morning suit or equivalent formal attire.
Os convidados foram solicitados a usar um fraque ou traje formal equivalente.