Using these Carhartt bib overalls is easy. Just put them on like regular overalls and adjust the elastic suspenders to your comfort. You can also use the side waist - adjuster to get the perfect fit around your waist. If you need extra protection for your knees, simply insert knee pads through the openings in the double - layer knees. When it comes to storage, use the multi - compartment bib pocket and hook - and - loop cargo pockets for your tools or small items. As for maintenance, it's best to follow the care instructions on the label. Generally, you can machine - wash them in cold water and tumble - dry on low. Make sure to clean out any debris from the knee openings regularly to keep them in good condition. Avoid using harsh chemicals or bleach as they may damage the fabric and the waterproof technology.