Thank you for viewing. This is a bridal wig, and it does not have a scalp inside. Please adjust it by wearing something underneath. The size is: temple 12cm, head circumference 16cm, and length from forehead to the nape of the neck is 36cm. "Inside" is written inside. We will offer a discount if you purchase it with a kanzashi (hair ornament). Suitable for: Taishu Engeki (popular theater), bridal wigs, and Japanese dance, etc.