Green Irish Tweed. I sound like a fanboy whenever I talk about GIT, but it truly is damn versatile.
It always brings a smile to my face and never seems out of place no matter what.
The only downside is I go anosmic to it after awhile. I still get compliments after I stop smelling it.
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The other is Tobacco Vanille.
This one lasts 12 hours easy and you can smell it the whole time. Tom Ford masterpiece.