Baseball caps are made to fit and can be adjusted. The adjustable version allows you to adjust the size with the strap at the back. But without a strap on the back you need a day to shrink the baseball cap to fit your head.
Step
Part 1 of 2: Wetting the Hat
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Step 1. Fill a bucket or sink with hot water
Make sure the water isn't too hot so you can still dip your hands.
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Step 2. Soak the hat in the water
Press the hat into the water until it is completely submerged.
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Step 3. Let sit for five minutes
Part 2 of 2: Putting on the Hat
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Step 1. Wrap your neck with a towel
Put on a bathrobe to keep your clothes from getting wet.
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Step 2. Put on a wet hat
Wait for the water to drip onto the towel and wipe off any water that drips on your face and neck.
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Step 3. Put on a baseball cap to dry
This method will take all day, but the result will be a smaller hat size and fit on your head.
Tips
- Some people recommend showering with a hat on and wearing it until it dries.
- To form a curve on the brim of the hat, wrap a round tin with the brim of the hat and tie it with a rubber band while it is wet. You can also wet the brim of the hat after reducing the hat size.