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. 4 w- C/ y: P2 x. a晚上的Semi-Formal 7 K, w! q+ t2 O4 [女士:小礼服, 长礼服不必8 D: f( J! Z. c% }# [$ P f+ j
男士:深色西装, 领结,燕尾服不必。