Vests and V-neck shirts or sweaters
The V-neck t-shirts he sports are from Tommy Bahama. It's the Cohen V-neck t-shirt.
5
virtual
The V in Gulfstream V is the Roman numeral for 5.
Victory victory
Preventitive
Versus.
a six letter word that begins with v is violin;)
The v in Native American is part of the word "Native". It doesn't stand for anything.
Six letter words ending in V are improv and maglev.
Versus (Commonly abbreviated to "VS." or "V").