Heads up! Opening Day dress code: #CapsOn Posted on March 30, 2017 by Philadelphia 1 Philadelphia Philadelphia News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Time to step up your cap game. 1 Philadelphia Philadelphia News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: