H&M NWOT Large black chiffon long sleeve blouse

H&M NWOT Large black blouse in airy chiffon with flounce trim at neckline, at front, at back, and on sleeves. Low cut v-shaped opening at front with a small segmenting keyhole at center. Drawstring at neckline and at lower edge of keyhole opening. Oversized flowy romantic piece. Pit-to-pit 30” Length 28”