To wear these sweatpants, simply pull them on and adjust the drawstring waist to your comfort. They're great for everyday activities or just lounging at home. For a trendy look, team them up with a neutral - colored top. When it comes to maintenance, follow the care instructions on the label. Usually, you can machine - wash them in cold water and tumble - dry on low. Avoid using harsh detergents as they may fade the green color. And be careful not to over - stretch the drawstring to keep it in good shape.