Dreaming about cotton represents feelings of comfort, nurturing, and softness in your waking life. It may symbolize a sense of security and warmth in your relationships or in your home environment. Alternatively, if you're working with cotton in your dream, it might signify efforts to create a soothing atmosphere or to promote relaxation. Cotton can also be associated with purity, innocence, and simplicity, suggesting a desire for a simpler, more uncomplicated existence. The overall interpretation of a cotton dream can vary depending on the other elements and emotions present in the dream.