The New Pistil Sprout Beanie (Charcoal 1) Beanies, ""female, Hats , Knit , Beanie, One Size (22""""-23.6""""), true"", You'll be in full bloom in the Sprout Beanie by Pistil. A classic knitted beanie made of Lana Cotta boiled wool. Interior lining. Stretch to fit. Circumference: 21. Made in Italy. Materials: 100% wool. Measurements: Circumference: 26 in Product measurements were taken using size One Size (22-23.6). Please note that measurements may vary by size.