To dream of laundry or doing laundry represents the intentional cleansing of negative habits or negative personality traits. Purposely wanting to change yourself or think differently. You are finished with certain beliefs, habits, or situations and want to try something else. Changes in the way you think, or in your lifestyle that are contributing to self-improvement or more happiness.
Clothes in a dream reflect our personality. The styles and colors symbolize manner in which we think, feel, or act. Cleaning your clothes then symbolizes the removal or cleansing of negative aspects of your personality.
Example: A woman dreamed of doing her ex-boyfriend's laundry. In waking life she was trying to fix her friendship with her ex-boyfriend as he was on his death bed.
Example 2: A man dreamed of seeing laundry being done. In waking life he was trying very hard to change things about himself and his personality that he didn't like.
*Please See Washing Machine