I see little lord fashleroy has once again given us his best attempt, as well:

Zi-jin: The Student's Blue Collar or Lapel
by Ezra Pound
Blue, blue collar, my heart's delight,
I can't come out,
Why shouldn't you write?

Blue, blue sash, heart's misery
I cannot come out, but you might come to me.

You swish about
between gates of the towered wall,
So far, no wrong
One day without you
is three months long.