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. / m: k8 |8 e# L# v晚上的Semi-Formal + q, d- ~, v9 E+ w( g! \女士:小礼服, 长礼服不必' o h w1 t! p0 R% C1 U0 k
男士:深色西装, 领结,燕尾服不必。