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. $ s5 E3 {" V/ ?' F5 q$ `( ]6 O* o1 B晚上的Semi-Formal ) ^, c) b. r2 y6 {' n女士:小礼服, 长礼服不必, M# {- r) y+ l b) M' b' Z
男士:深色西装, 领结,燕尾服不必。