if its cotton then it should work
To shrink my hats i pull out the loose thread
To shrink a knit hat, you can try washing it in hot water and then drying it on high heat. This can cause the fibers to tighten and shrink the hat. Be careful not to shrink it too much, as it may become too small to wear.
To make a fitted hat smaller, you can try washing it in warm water and then drying it on low heat, which may shrink the fabric slightly. Alternatively, you can use fabric tape or Velcro strips on the inside band to adjust the fit. Another option is to take it to a tailor or hat shop for professional resizing. Lastly, wearing it with a thick headband can give a snugger fit temporarily.
To shrink a knitted hat, you can try washing it in hot water and then drying it on high heat. This can cause the fibers to tighten and shrink the hat. Be cautious as this method may not work for all types of yarn and could potentially damage the hat.
You can indeed shrink a cotton baseball hat. If you wash the hat in very hot water and then dry it under the warmest safe setting it will shrink.
lids
The answer to your question is also a question: Why would you want to shrink a hat?!
If it is any kind of fitted hat and there is a sticker on it, I wouldn't recommend pulling it off. If it is not a fitted hat, I'd recommend taking the sticker off if there is one.
Most likely the Fitted Puma Monoline hat. I presume orange. http://www.shop.puma.ca/Men/Accessories/Best-Sellers/Fitted-Monoline-Hat/pna885922095347,en_CA,pd.html?cgid=61600
Big Hat was created in 1995.
No a mans hat size is measured in inches and is universal to all hats.
Its not the hat, someone shrunk my head.