Naturepedic Organic Breathable Ultra Crib Protector PadThe Naturepedic ultra breathable pad is a washable, breathable pad that can be added to any standard crib mattress. Add an extra layer of breathability to your baby's crib mattress with the Naturepedic Organic Breathable Crib Cover. It combines organic cotton fiber and a breathable mesh pad to maximize airflow for your baby. Breathable layer between the baby and the mattress Breathable layer removable wash and dry Organic cotton surface Full