The Naturepedic Organic Cotton Flannel Pad features two layers of luxurious organic cotton flannel for an absorptive and comfortable sleep environment. Naturepedic is a GOTS certified organic bedding manufacturer and has earned the trust of parents and doctors across the country. Naturepedic also meets the strictest GREENGUARD certification standards for eliminating chemical emissions. This pad makes an excellent choice for parents seeking to remove potentially harmful chemicals from their child’s sleeping environment. Please note this pad is not waterproof. Two layers of certified organic cotton flannel – top and bottom Organic Cotton is an ideal material that is both natural and renewable. It provides an alternative to synthetic fibers and wool for those with allergenic concerns. Highly absorptive and extra soft Helps reduce uneven temperatures, sweating, and clamminess Corner elastic straps hold pad securely in place (latex free) Allergy-friendly design free from harmful chemicals No vinyl/PVC, phthalates, PFCs or antibacterial/biocide treatments. Standard twin size (38? x 75?). Machine wash & dry Made in the U.S.A.