It is possible to live without an iron: 7 ways to iron things without an iron
2. The kettle
This method is more suitable for "smoothing" small pleats on the clothes. It is enough simply to boil the kettle and point a stream of steam from its "spout" to the pleats, slightly stretching the fabric.
Like the previous method, it is applicable for all kinds of fabrics.
Be careful using this method, since you can get a heat injury.