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. T% Q$ U) V$ \. [8 d% p9 c' y晚上的Semi-Formal ( r6 s2 i. G& d
女士:小礼服, 长礼服不必8 ]1 Z$ s+ c8 p/ U1 n
男士:深色西装, 领结,燕尾服不必。