This Tommy Bahama eau de cologne could work well for a number of occasions. 100 ml is a small packaging, but that also means you can take it in your carry-on when traveling.
From Parfum France
Tommy Bahama Eau De Cologne Spray Men 100 ml
OnBuy
Tommy Bahama by Tommy Bahama Eau De Cologne Spray 3.4 oz (Men) V728-423322