The Bottom Line:

A-side with a backup copy on the B-side.

There were sleeves with stickers saying:

Guy Holmes and Howard Gough/ Promotions/ Island Records Ltd.

and:

Dur. 3:22/ fades/ Highest pos./ Year 1986/ Weeks on chart.

Also released in a black neutral sleeve with a hole for the label.

The American pressing has two completely identical A-sides in a unique paper sleeve, 'Promotion copy | Not for sale'.
'From the Island LP 90507 - "Piece By Piece"'
'Island Records, inc | TM owned by Antilles Communications ltd. | Dist. by Atlantic Recording Corp, 75 Rockefeller Plaza, N.Y, N.Y. | A Warner Communications Company.'

Mold number:
IS 272 A-1U-1-1 (used twice).
ST IL 49772-1 (US, used twice)