20x30 20"x30" 50x76cm bedding pillow covers case Cotton Polyester environmentally Hypoallergenic Team Umizoomi home pillow covers Not Contain interior LIFETIME GUARANTEE Designed especially for allergy and asthma sufferers; recommended by allergists Machine wash in cold water with similar colors. Tumble dry low. Do not bleach 20x30 20"x30" 50x76cm