Protect your little one’s mattress with this Colgate Wee-A-Way crib mattress cover. It fits most standard American crib mattresses. The soft cover is made from a polyester fleece to be gentle enough for baby’s skin. It is composed of a high-quality material that can withstand repeated washing and drying without having to worry about pilling or shrinkage. The elastic band along the edge of the cover will keep the cover securely in place, while the waterproof back side prevents liquids from penetrating the surface of the mattress. All products are non-toxic and adhere to government standards for flammability and chemicals.