Innocent World Ribbon Bouquet, I really love this JSK but I unfortunately bought it in the wrong size.
I bought it from wunderwelt, these are the measurments taken from this site:
リボンブーケジャンパースカート Innocent World
No size indicated on tag
Length：92.5cm
Bust：36-45cm
Waist：32-36.5cm
'We measure all garments lying flat. This means you will have to double the bust and waist measurements to get the actual size.'

I would say this is XS though, a friend who is a UK size 8 tried it on and it fit her snugly :)

Postage in the UK is £3, in other countries in Europe please message me for a quote.