The phrase in question pertains to the process of cleaning delicate fabrics used for bedding. It outlines the method to launder material known for its glossy surface and smooth texture, commonly found in higher-end linens. For example, one may need to consult instructions on how to wash satin bed sheets to prevent damage during laundering.
Properly cleaning these items extends their lifespan and maintains their luxurious feel. Adhering to appropriate washing techniques prevents the sheen from dulling, the fibers from weakening, and avoids potential shrinking or discoloration. Historically, maintaining fine textiles was a sign of affluence and required specific knowledge; this principle continues to hold true to ensure the longevity and appearance of such items.