Bought this while I was in Japan years ago, but unfortunately it does not fit me anymore. 

This top has tie-able shoulder straps, and flowy off-shoulder sleeves. It is super silky and comfy, and lined with a satin material. The bottom hit at about the waist, and has elastic with ruffles at the bottom. It also has a zipper in the back with a hook closer at the top.

The label is a little dull from the garment being washed, but there are no other visible signs of wear.

Measurements:

under pit / bust: 17.5" flat, 35" around