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. / r4 Q2 A! |" K' {. u" o0 l8 A) [ f晚上的Semi-Formal 9 J: U3 W0 v9 x( A( S0 k1 F1 v6 U- S女士:小礼服, 长礼服不必9 o T' ?: o; }5 t x0 }, n( J
男士:深色西装, 领结,燕尾服不必。