Rothco Physical Training Sweatpants S. An Elastic Drawstring helps make for the perfect fit. Officially Licensed by the United States Marine Corps. Specifications for Rothco Physical Training Sweatpants: Manufacturer: Rothco Color: Grey Application: Active Apparel Fit: Perfect Age Group: Adults Gender: Male Fabric/Material: 60percent Cotton 40percent Polyester Uniform Type: Army Package Contents: Rothco Physical Training Sweatpants