Based on the colours and the lace I believe this is the 2005 version of the trumpet sleeve blouse. I'm not the first owner and I have worn it a couple of times. Overall, the blouse seems to have been worn very little and has almost no signs of wear. The only thing I could find is very slight darkening on the inside of the collar.
The measurements on lolibrary seem accurate.
Shipping from a non-smoking home with no pets.