Material: Viscose, WoolMeasurements: Hat Size (Circumference of Hat): Approx. 21.75 inches to 24" Length of Hat (From Top to Bottom): Approx. 9"Fits both teenage girls and adult ladies. With their stretchy construction, the fleece-lined hatis one-size-fits-most.Full Fleece Lining inside which will keep you warm and cozy.The pom pom is made of faux fur and has a soft touch.It's suitable for everyday wear and will be the perfect gift