AB Lifestyles Body Pillow Cover Waterproof, Dust Mite proof, Zippered closure Cotton/Polyurethane Zippered Body Pillow Cover Waterproof, Dust Mite Proof Made of an absorbent 100% cotton terrycloth with a polyurethene backing that prevents liquids from penetrating Machine Washable. Tumble dry low. Proudly Made in the USA!