Material: 100% organic cotton flannelSTANDARD 100 by OEKO-TEX® certificate 12275CIT; made without the use of harmful chemicals or pesticides.Set includes 2 pillowcasesSubstantial 5.3 ounces per square yardBrushed for extra softnessComplete your bedding refresh with new pillowsMade in PortugalOrganicBreathableCozy & comfortable Luxury Organic Flannel Pillowcase Set