1, use hot water to iron the sweater, the water temperature is preferably between 70 ~ 80℃, and the sweater naturally retracts. But it is worth noting that if the water is too hot, the sweater will shrink too small. If the cuff or hem of the sweater loses elasticity, it can be soaked in hot water at 40 ~ 50℃, taken out and dried for 1 ~ 2 hours to restore elasticity.

2. Inject warm water into the washbasin, drop a small amount of household ammonia water, and then soak the sweater, and the soap components left on the wool will melt. Gently stretch the narrowed part with both hands at the same time, and then rinse it to dryness. When it is half dry, first open it by hand, straighten it, and iron it with an iron to restore its original size.

3. Pour the silk cotton into warm water and stir well. Soak the sweater in it 15 minutes, and knead it as gently as possible. After washing, soak it in softener for 3 minutes. Don't wring it out. Just squeeze it into a ball and then squeeze it out. Finally, put it in a clothes rack to dry evenly.

4, sweaters will become loose and fat after wearing for a long time, which is very unsuitable and affects the appearance. In order to restore the original state, you can iron the sweater with hot water, and the water temperature is preferably between 70 ~ 80℃. If the water temperature is too high, the sweater will shrink too small. If the cuff or hem of the sweater loses elasticity, it can be soaked in hot water at 40 ~ 50℃, taken out 1 ~ 2 hours to dry, and the elasticity can be restored.

Second, how to shrink the sleeves of washed sweaters when they are stretched?

Method 1: If you find that the cuffs of your sweater are loose, you can use this relatively simple and effective method. Soak the cuffs of your sweater with 70-80 degrees hot water first, then wash them and dry them, which will have unexpected effects. Bian Xiao personally tested it.

Method 2: Sweater cuffs are loose and can be combined with iron. First sew the cuffs of the sweater together with a needle, and then iron the cuffs locally. Be sure to put something between the sweater and the iron before ironing. This method is very effective and useful. Anyone who has an iron at home can try it.

Method 3: If the cuffs of the sweater are loose, you can choose to wear the cuffs with rubber bands or elastic nylon ropes of the same color as the sweater. Pay attention to the tightness when you wear it, not too tight. Then tie the end of the nylon rope in a fast knot and tighten the thread in the sweater, and the cuffs will be tightened immediately. The key is to leave no trace.