Dress preservation refers to the methods and techniques used to protect and maintain clothing, particularly historical garments. This process often involves careful cleaning, proper storage, and sometimes restoration to ensure that the fabric and design remain intact over time. Common practices in dress preservation include using acid-free materials for storage, avoiding direct sunlight, and controlling humidity and temperature in storage areas. Professionals may also use archival boxes and padded hangers to prevent damage. Institutions like museums often employ dress preservation to safeguard valuable pieces from wear and environmental factors.