The jersey design of the Chicago Bulls Basketball team is that of a bright red field as the base of the team colors. This is accented by the use of black monogram letters and writing across the chest and the back of the jersey. The name "Bulls" is proudly displayed across the chest directly above the player's number. The NBA logo is normally present on the left breast, with the manufacturer's logo generally displayed parallel to the NBA logo on the right breast of the jersey. The reverse side carries the player name and number, with a stylized miniature Bulls logo directly above the player name at the nape of the neck. The jersey also tends to have alternatively trimmed black and gray striping along all of the external hem of the exterior.
The answer to your question is Green.
chicago
The Bulls play at the United Center in Chicago
The average home game attendance for the Chicago Bulls during the 2007-2008 season was 21,987 fans.
The United Center
Chicago Stadium ( opened in 1929)
Today, March 26, 2011, the Chicago Bulls are not at home and they are at Milwaukee playing the Milwaukee Bucks.
Chicago
1998 Chicago Bulls
The Chicago Bulls basketball clubhouse is an online club that does not have a physical address. The Bulls home stadium is the United Center situated at 1901 West Madison Street, Chicago, Illinois, 60612
"The name denoted strength and power, and it tied in to the city's meatpacking tradition and the Chicago Amphitheater's (first home court of the Bulls) proximity to the famed Chicago Stockyards. The one-syllable directness of the Bulls was also in line with Chicago's other team nicknames-Bears, (White) Sox, Cubs, and (Black) Hawks." The above is from the official NBA website. http://www.nba.com/bulls/news/behind_the_name.html
"United Center in Chicago holds about 23,000 people in the stands. It was built by United Airlines, and is home to the Chicago Bulls during that season."