This The Office photo contains
business suit, suit, and suit of clothes.
There might also be
three piece suit, dress suit, full dress, tailcoat, tail coat, tails, white tie, white tie and tails, well dressed person, suit, pants suit, and pantsuit.
A very nice man teaches some of us who are musically challenged such as myself how to play that catchy theme song on the piano. :3 I didn't make it. I don't take credit for it.