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. 5 w4 N6 I* h! k+ }% U; c& j+ x晚上的Semi-Formal + P) \* T; C7 n6 l0 ]( y$ c. y; V
女士:小礼服, 长礼服不必# Z' m R( |, O r
男士:深色西装, 领结,燕尾服不必。