This 100% Organic Wool Mattress Pad is made from thick organic Melton wool. It lies flat on top of the crib mattress, protecting it and adding the comfort and quality of wool to your baby's mattress. Choose the crib size or the cradle size which is perfect for the changing table or bassinet. Both are washable and oversized to allow for shrinkage. Also available in adult bedding sizes. Made in the USA. Dimensions: Cradle pad measures 19" X 35" Crib pad measures 28" X 52" Care Instructions: Special washing instructions provided with your purchase.Holy Lamb Organics does not recommend dry cleaning unless it is taken to a certified "green" dry cleaner. Regular dry cleaners use chemicals to clean, defeating the purpose of having a natural bedding product. Unmake Your Bed One of the best things you can do is unmake your bed in the morning for a few hours, allowing the moisture you gave off during the night to evaporate from the wool bedding. Sunning Your Bedding Placing your wool bedding in the sun a few times per year is an excellent way to refresh and cleanse your bedding using the benefits of the sun. Sunning will naturally deodorize, bleach, disinfect, and revitalize your bedding. Holy Lamb Organics products ship to US addresses only (sorry, no international).