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. , o% P0 C1 i; o: a; r4 X晚上的Semi-Formal % |2 z" q2 E* L; j# k
女士:小礼服, 长礼服不必 . B* G3 M. X( D: r7 j男士:深色西装, 领结,燕尾服不必。