How To Clean White Baseball Caps?

Many people love to wear white baseball caps, but they can be difficult to keep clean. In this blog post, we’ll share some tips on how to clean your white baseball cap and keep it looking its best.


Assuming that you have a white baseball cap that is starting to show signs of wear and tear, here are some tips on how to clean it.

Before you start, it is important to check the label on your cap. If it is made of 100% cotton, then you can machine wash it. However, if it is made of a poly-cotton blend or another synthetic material, then you will need to clean it by hand.

If your cap is made of 100% cotton, then you can machine wash it using cold water and a mild detergent. You should also add a fabric softener to the cycle in order to keep your cap looking and feeling its best. Once the cycle has finished, remove your cap from the washing machine and allow it to air dry.

If your cap is not made of 100% cotton, then you will need to clean it by hand using a mild detergent and lukewarm water. Soak your cap in the soapy water for about 15 minutes before rinsing it off with clean water. Once your cap is clean, allow it to air dry completely.

What You Will Need

-1 cup of bleach
-1 gallon of water
-A large bucket
-A medium-sized bowl
-A small brush (optional)

1. Fill the bucket with one gallon of water. Add 1 cup of bleach to the water and stir until it is completely mixed in.
2. Submerge the baseball cap in the mixture. Allow it to soak for at least five minutes.
3. Remove the baseball cap from the bucket and rinse it thoroughly with clean water.
4. If there are any stubborn stains remaining, mix a small amount of bleach with water in the bowl and use the brush to scrub them away.
5. Rinse the baseball cap once more and allow it to air dry.

Step One: Preparing Your Work Area

Working on a clean, flat surface is always best when attempting to clean a baseball cap. You will want to make sure that the area is well-lit so that you can see any spots or stains that need to be treated. You may also want to lay down a towel or some old newspaper to protect your work surface from any cleaning solutions or stains.

Step Two: Pre-Treating The Cap

The second step for how to clean a white baseball cap is to pre-treat it. If your cap is really dirty or if it has any stubborn stains, you will want to pre-treat it before washing. This will help to remove the dirt and stains more easily.

To pre-treat your baseball cap, you will need to make a paste. You can use a variety of different ingredients for this, but we recommend using baking soda and water. Simply mix together equal parts baking soda and water to form a paste.

Once you have made your paste, apply it to any areas of the cap that are particularly dirty or stained. Rub the paste into the fabric using your fingers or a soft brush. Let the paste sit on the fabric for 5-10 minutes before washing.

Step Three: Washing The Cap

To wash the cap, fill a sink or bowl with cold water and add a small amount of mild laundry detergent. Swish the water around to make sure the detergent is fully dissolved, then place the cap in the water. Gently agitate the water to work the detergent into the fabric, then let the cap soak for five to 10 minutes.

Step Four: Drying The Cap

Drying the cap is an important step in the cleaning process. Be sure to carefully read the care label on your cap before drying. Most baseball caps are made of cotton or polyester and can be tumble dried on a low heat setting. If your cap is made of wool, silk, or another delicate fabric, it should be air dried.

Step Five: Deodorizing The Cap

The final step in cleaning your baseball cap is to deodorize it. Deodorizing will help to remove any lingering smells from the fabric of the cap, as well as any sweat stains that may be present. To deodorize your baseball cap, simply sprinkle a small amount of baking soda onto the inside of the cap. Rub the baking soda into the fabric of the cap, then allow it to sit for a few minutes. After a few minutes have passed, simply brush off the baking soda and your baseball cap should be good as new!

Step Six: Finishing Up

Once you have removed all of the dirt and stains from your baseball cap, you will need to rinse it off with clean water. You can do this by holding the baseball cap under running water from the tap or using a clean wet cloth to wipe it down. Be sure to remove all of the cleaning solution from the fabric before moving on to the next step.

After rinsing off your baseball cap, you will need to dry it off. The best way to do this is to place it on a clean towel and pat it dry. You can also let your baseball cap air dry if you prefer. Once the baseball cap is dry, you can wear it proudly!


To sum it up, you can use any of the methods mentioned above to clean your white baseball cap. However, we recommend using the bleaching method as it is more effective in removing tough stains. Whichever method you choose, make sure you follow the instructions carefully to avoid damaging your baseball cap.

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