Bought secondhand from Wunderwelt, never worn out because I could never find anything to coord it with.  I tried checking the measurements against what was in Lolibrary and I think this is a size M, but I'm not totally sure.  The buttons are cute and have IW stamped on them!  It has an overall feeling of wear and the ribbons are a little creased in some places, but I haven't been able to find any significant areas of damage.

My measurements:
Shoulder width: 35 cm
Sleeve length:  59 cm
Bust: 90 cm
Waist: 76 cm
Length:  54 cm
DOMESTIC SHIPPING: $13.60 - USPS Medium Flat Rate Box w/ Tracking
INTERNATIONAL SHIPPING: US buyers preferred.