pretty sure they are purple Calvin klein underpants
Calvin Klein, because of the tag in his underwear.
Crispin Glover played the part of George McFly .
judd
Go to www.mcflyofficial.com
above the noise
They do not need to be the same color. Since most proms are highly formal, white-tie would be suggested. However, you could pair a white tie with any color vest - green or purple would look really sharp. However, if you do choose to go with a strongly colored vest, it should definitely coordinate with your date's dress.
Jake leggett
Michael
One would be able to purchase a Molle vest online at either Amazon or Harry's Army Surplus. The Molle vest comes in the color black, and also military colors.
Party Girl - By far!
white