This heavy-duty, black leather belt comes in sizes ranging from 30 to 44 inches (note that belt sizes are in increments of two inches). Traditional black leather belts are typically authorized by different branches of the Armed Forces of the United States or affiliated organizations for specific purposes. For example, United States Navy personnel assigned to Traffic Control duty may wear a black leather belt (permission must be granted by a commanding officer, however). In the United States Marine Corps, a black leather belt with gold buckles is part of the organizational clothing of personnel serving in a Special Food Service Assignment. And the Coast Guard makes the wear of a black or brown leather belt mandatory for Special Command Aides.