When ironing shirts, it is important not to produce new wrinkles. The steam iron is the best when ironing, but it doesn't hurt to spray the iron with a sprayer. 1. First, iron from behind. Because the area inside is larger than that outside, it should be ironed carefully bit by bit. 2. In the unbuttoned state, start ironing from the inside. Be careful not to wrinkle. 3. After the sleeves are folded according to the seams, they should be ironed by sliding, and the upper and lower sides should be specially stressed. 4. The front body should align the side fold with the edge of the iron table and iron it in half. Press the button lightly with the tip of an iron. Don't iron the back of your body all at once, but iron it in half. After that, while maintaining this state, press the next fold.