Semi-Formal or After Five means that tuxes are not required, nor are long dresses. An evening wedding (after 6 PM) would still dictate dark suits for him, and a cocktail dress for her. Daytime semi-formal events mean a suit for him and an appropriate short dress or dressy suit for her. & [0 i3 ]/ a t
晚上的Semi-Formal % g% H# ^. f& V
女士:小礼服, 长礼服不必/ l9 [6 f: t) ?! E, b! I
男士:深色西装, 领结,燕尾服不必。