What does the men being fitted for a new suit represent in the political cartoon

During the late 19th century leading into the early 20th century, American imperialism was on a rise. ... This cartoon titled, “What The United States Fought For”, justifies the reasons for imperializing lands like the Philippines, Hawaii, Puerto Rico, Cuba, and Isthmus of Panama

Explanation:

because of its location and commercial importance, atlanta was used as a center for military operations and as a supply route by the confederate army during the civil war. therefore, it also became a target for the union army. general william tecumseh sherman and his troops captured the city in 1864.