Product Dimensions: 2.00x2.00x0.50 inchHighlights:1.The size of the hat circumference adopts an adjustable design of 56-59cm, which is simple, convenient, fast and practical2.Extremely comfortable and soft. They have great heat collection performance that can offer maximum heat retention, long-lasting and warmest winter hat & scarf.3.Great for outdoor activities and daily warmer.4.Enjoy your good time during hiking, camping, skiing, cycling running, skating, snowshoeing and other sports.Details:Hat circumference: 55-60cmMaterial: acrylicSHIP FROM : USA/CHINASHIP TO : USA