Thank you for visiting Bébé mignon. This is a baby & kids'付け襟 (collar) knitted with 100% cotton yarn. It's made in colors suitable for both boys and girls. The adjustable ties allow it to be worn by children from 0 to about 4 years old. It can be used as a gift for baby showers, or as a photo prop for events like seasonal festivals and birthdays. The model wearing it is my 5-month-old daughter. 《Material》 100% Cotton *Please hand wash in lukewarm water and dry flat. 《Size》 ✴︎Neck circumference: Approximately 31cm (adjustable with ties) ✴︎Diameter: Approximately 25cm ✴︎String length: Approximately 24cm *Due to the use of yarn, there may be slight size variations due to stretching. Please understand. *Gift wrapping is available! Please contact us.