Items purchased from Nishimatsuya: A hat with bear ears. Season: Spring, Autumn Material: The white part feels like thin towel fabric. The navy part feels like thin quilting. Size: The measurement along the inside of the hat is shown in the 4th photo. I used this in the autumn when my baby was about 4 months old. My baby's head circumference at the time was 41.2cm. The fit is shown in the 4th photo. I can offer a discount if you purchase multiple items, so please feel free to inquire if you're interested. Please understand that these are used items before purchasing. #Navy #White #White #Bear #Bear