How to Dress Up for a Dallas Cowboys Game Today: For Dallas Cowboys fans, they can dress up as the team.
For Boston Celtics fans, you can dress as the Celtics.
The Celtics are the defending champions and are on their way to the NBA Finals, so their fans will be able to dress as them.
They also have their own dress up games in which their fans can wear costumes of their own choice, as well as a special “Celtics” game on Thursday.
For example, the “Cavs for Life” party will feature a “Cavaliers” jersey, while the “Boston Celtics for Life,” will feature jerseys from the Boston Celtics.