Dantiya Girl's Kids Wool Felt Bowler Fedora Cloche Bucket Hat Cap Wool Blend Suit Season: Spring,Autumn,Winter Head Circumference: 54cm/21.26" Notice: Our size is Asian size, Asian size is usually smaller than western size, please note that before you buy it(Please allow 1-3cm measurement error) If you have any question, please feel free to contact us first!!