Canningvale's luxury cotton pillow protectors are made from 100% breathable japara cotton, offering soft and warm comfort whilst ensuring the best protection for your pillow's inner. This protector has been carefully crafted with premium materials that have been treated to make the product 100% hypoallergenic and resistant to dustmites and bacteria growth. Ideally, you will wash your protector regularly, dry thoroughly and when not in use, store it away from direct sunlight and moist areas of your home. For easy removal, our pillow protectors feature a functional zipper. We are sure that you will get many years of enjoyment out of this wonderful Canningvale product.