The Naturepedic Organic Breathable Waterproof Fitted Crib Mattress Cover is a high-quality, unisex product made from organic cotton and polyester materials. Its ivory color adds a clean and elegant look to any nursery, while the waterproof feature ensures easy maintenance. Made by the trusted brand Naturepedic, this mattress cover is designed to fit snugly in a crib, providing a safe and comfortable sleeping surface for your little one.