Cotton is a natural fiber that is often used in clothing because it is soft, breathable, and comfortable to wear. However, cotton can also be prone to stretching and shrinking, which can be a problem if you want your clothes to fit properly. There are a few different ways to shrink a cotton shirt, depending on the severity of the shrinkage you want to achieve.
One way to shrink a cotton shirt is to wash it in hot water and then dry it on high heat. This will cause the fibers in the cotton to contract, which will make the shirt smaller. However, it is important to note that this method can also damage the shirt, so it is important to use caution. Another way to shrink a cotton shirt is to soak it in a solution of hot water and vinegar. The vinegar will help to break down the fibers in the cotton, which will make the shirt more pliable and easier to shrink. Once the shirt has soaked for a few hours, you can rinse it out and then dry it on low heat. This method is less likely to damage the shirt than washing it in hot water, but it may not be as effective at shrinking the shirt.