Black flowy crepe blouson dress. Short sleeve, with a functional zipper detail on one shoulder. Aside from the elastic waist, this does not stretch. In good used condition, with some minor dinginess on the inside of the collar. See photos for fabric and care details.

Size FR 36, which per the brand's size chart is equivalent to a US 4.

Approximate measurements from flat lay:
chest: 18.5"
sleeve: 4.25" (cap sleeve)
length: 42"
waist (unstretched): 11.5" (stretches to about 14.5")