100% cotton Cloth: 36cm Navy I think it's clean, but since it's held together with thread, I can't confirm whether there are any stains or color irregularities inside. Please be aware of this. The color may differ slightly from the actual product. Also, due to shipping costs, I will fold it for shipping, so please be aware that there may be wrinkles or creases. I will use recycled packaging materials. Thank you for viewing.