A smooth to the touch 280 thread count organic cotton sateen nursing pillowcase perfect for all weather, especially the hotter season. The organic cotton has a cooler feel than polyester due to its natural breathability. Undyed. Covered elastic is used to secure the pillow into the pillowcase. Softens further after washing. Machine wash and dry on regular. Add 1/4 cup of vinegar to the load to increase softeness. Fabric is not pre-shrunk and will shrink to the proper size once washed and dried. Made here at our San Diego, CA Facility. Ships out within 1 to 2 business days.