Can I iron my wool suit jacket?

You can safely iron a wool suit jacket, but you must take care to not damage the jacket. When ironing, choose the Wool setting. If your ironing does not have a setting for different materials, then put it on a low temperate. If you are planning on ironing more than one item, then start with the wool suit jacket, because it is easier to heat up an iron than to cool it down. If you iron the jacket from the inside, then the iron will not come into direct contact with the wool but it will still iron out the wrinkles due to the heat and pressure of the iron.