1, soak in warm water for a while, preferably once, and then dehydrate. If it can be dehydrated, put the sweater evenly into the dehydrator and take it off after three minutes. Take it out and lay it flat, shape it according to the normal fat and thin length, keep it as it is, and dry it. Never hang it on a hanger to dry or dry.

2. Sweaters will become loose and fat after being worn for a long time, which will not fit and affect the appearance. In order to restore the original state, sweaters can be ironed with hot water. The water temperature is preferably between 70℃ and 80℃. If the water temperature is too high, the sweater will shrink too small. For example, if the cuff or hem of a sweater loses elasticity, it can be soaked in hot water at 40 ~ 50℃. 1.

3. Try to use warm water in the washing process, and gently press the sweater 20 to 30 times by hand. Don't rub it hard, and don't wash it with hot water, so as not to shrink the sweater. If there are some stains on the sweater, such as cosmetic residue or sweat stains, silk white is ok? Fine laundry detergent is directly applied to stains, pretreated and then washed in thinner.