Breathable, versatile and soft as a mother's touch, the aden + anais 100% cotton muslin baby blanket ensures baby s ultimate comfort at bedtime and beyond. Fabric: 100% cotton muslin. Breathable: helps reduce the risk of baby overheating. Versatile: works as a blanket, nursing cover, burp bib cloth, tummy time baby blanket, changing mat cover and more. Machine washable: 100% cotton stays soft wash after wash. Includes: 4 pre-washed 120cm x 120cm 100% cotton muslin blankets. All of aden + anais fabrics are created free of azo chemical compounds. All of aden + anais packaging is recyclable and complies with the Green Dot initiative.