You already have the secret ingredient in your shower.
To unshrink clothes, first, add 1 Tbsp.
Fully immerse the garment in the mixture and let it soak for 30 minutes.
Credit:Grant Webster
Finally, rinse the conditioner from the item and gently stretch it to your desired size.
Let ithang drybefore wearing.
For synthetic materials such as polyester, be careful not to tug too hard and over-stretch the garment.
The best way to prevent clothes from shrinking is to wash and dry them correctly.