The secret way you can wash 'dry-clean only' clothes at home- hand wash or dry clean ,To hand wash, use a clean sink or basin. Fill the tub with cold water and add a small amount of a mild detergent, like Woolite. Fill the tub with cold water and add a small amount of a mild ...The secret way you can wash 'dry-clean only' clothes at homeTo hand wash, use a clean sink or basin. Fill the tub with cold water and add a small amount of a mild detergent, like Woolite. Fill the tub with cold water and add a small amount of a mild ...