Helmut Lang long, cinched, open-back shirt in olive, sz S

Helmut Lang long, cinched, open-back silk shirt in olive, sz S. Banded collar, delicate buttons in front. Back is open and cinched with small attached belt at waist. Sleeves are intentionally long to drape at cuffs. Silk blend. Very good condition, small thread pull and ~3 mm hole near shoulder, see pics