Keep in mind that our Organic Hemp Sheets and Organic Hemp Duvet Covers will get softer with each wash. Machine wash them on a gentle cycle with similar colors in cold water. Do not use fabric softeners, bleach, or whiteners. We recommend line drying for best results or tumble dry low and remove promptly. Hemp sheets naturally produce lint from the dryer. The lint will reduce over time. To avoid lint, and to create crisp, sun-dried sheets, always hang on the line to dry.