To use this duster, simply slide it on over your clothes. It's great for a casual day out or relaxing at home. When it comes to cleaning, check the care label inside. Usually, it can be machine - washed on a gentle cycle with cold water. Avoid using bleach as it might damage the cable knit pattern. After washing, reshape it while damp and lay it flat to dry. Don't hang it when wet, as it could stretch out of shape. Store it folded in a cool, dry place to keep it looking its best.