Go to a resale store and find an old, navy suit that an army sergeant might have worn.Add a white shirt and a tie.Wear the same outfit for three consecutive days.

• 走一趟估衣店，找一套陆军士官长穿过旧的深蓝色西装，外加一件白趁衫、一条领带(或丝巾)，将这套制服一连给它穿上三天。