I purchased this from Zozo Town, but I'm selling it because my child has outgrown it. Used for two seasons by a lower elementary school student (only when going out, so not very often). From the website: This flight boa cap is made of a slightly glossy, casual nylon material with fluffy, soft earflaps. <Product Points> ・The earflaps can be fastened at the top or left down, offering a 2-way design. ・Available in three colors: khaki green, black, and brick (accent color). ・Suitable for both boys and girls, and recommended for matching outfits with parents! *Chin straps are not included for all sizes. *Corresponding sizes are as follows: S: 48cm M: 50-52cm L: 52-54cm