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. - y1 ^% G( Z8 }9 J2 Y2 r* T" u晚上的Semi-Formal ! H9 j8 F6 j% Z! F7 W$ {0 E
女士:小礼服, 长礼服不必& f2 u" z* O# p
男士:深色西装, 领结,燕尾服不必。