社しゃ交こう服ふく

noun

party clothes; evening wear; formal social attire

Refers to clothing suitable for formal social occasions such as parties, receptions, or evening events. Not everyday wear.

• パーティーには社しゃ交こう服ふくを着きていくつもりです。

  I plan to wear party clothes to the party.

• あの店みせでは男だん性せい用ようの社しゃ交こう服ふくを扱あつかっています。

  That shop carries men's evening wear.