Hello there little guy,
Here's an Solution for you:
The ability of Removing Hats is Available in the Free Roams.
For e.g. Epilog High Time
Link:Â http://www.strategyinformer.com/pc/mafia2/mod/41487.html
How to:Â
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1. First Step: Open Load Chapter ( After Installing the Mod )
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 2. Second Step: Choose Free Ride. And then chose Weather you want to use.
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3. Go exactly to that Place in the House and when you see the: Action press E to Open the Menu, Where you choose Next.
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4. Fourth and the Final Step: Press the R and your Hat will dissapear.
And also don't forget to have Update IV installed.
Hope I helped You and everything is gonna work well !
If so, I would appreciate: Like This to my Post. Have Fun !
Here's an Solution for you:
The ability of Removing Hats is Available in the Free Roams.
For e.g. Epilog High Time
Link:Â http://www.strategyinformer.com/pc/mafia2/mod/41487.html
How to:Â

1. First Step: Open Load Chapter ( After Installing the Mod )

 2. Second Step: Choose Free Ride. And then chose Weather you want to use.

3. Go exactly to that Place in the House and when you see the: Action press E to Open the Menu, Where you choose Next.

4. Fourth and the Final Step: Press the R and your Hat will dissapear.
And also don't forget to have Update IV installed.
Hope I helped You and everything is gonna work well !
If so, I would appreciate: Like This to my Post. Have Fun !