This is a kids' skirt purchased at Shimamura. The size is 150cm. It does not come with inner pants. My child wore it on days with changing clothes, such as for physical education. It's still in good condition and can be worn. Please purchase if you understand that this is a used item and has been stored at home. Please understand that there may be oversights as I am a private seller. Please note that it will be folded and shipped.