Guess The Decade of Michael Rock’s Sweater [POLL]

I pulled this sweater out of my closet this morning, what do you think?

Browsing through my closet today, I decided to pull out this sweater. I'm not sure what made me do it.  It's been a while since I've worn it.  I asked Christine if she thought it was stylish.  She said "yes.".  I have the audio to prove it.

So here we go.  Time to play "Guess The Decade".  When do you think I bought this sweater?  Take the poll and then click the blue below for the correct answer!