For lighter soiling:

Vacuum, use a clothes roller. Shake and air sheepskins regularly for the best luster and shape. Humid days are recommended. as the moisture helps to keep the sheepskin flexible and prevents it from becoming brittle. Do not subject the sheepskin to high temperatures or direct sunlight

For heavier soiling:

Skins with a wool length of up to 35mm can be washed in the washing machine. Use a mild detergent (wool shampoo) with a ph-value of 3.5 - 5.5, which is free from enzymes, phosphates, peroxides, alkalies and bleaches. Heavier soiling on the skins should be soaked in cold water before washing. Wash in the washing machine and chose the wool program/30 degrees. Always use a lot of water. It is okay to use spin but avoid using the tumble dryer and absolutly no tumble drying with heat. Do not use bleach or conditioner. Sheepskins should be hung up or dried flat at room temperature. Work, (pull and rub) the skin whilst still damp to keep the skin flexible. Do not iron. Sheepskins can also be dry cleaned by a specialist.