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. + ?! b6 I2 }! L3 d( S- b2 E% x晚上的Semi-Formal 0 C, ^7 r1 `7 G
女士:小礼服, 长礼服不必 s& j& B9 |* d+ v' e% x m5 |) E男士:深色西装, 领结,燕尾服不必。