Calling Liza Minelli! Vintage hip-length sequined jacket, estimated size M

Get your top hat and false eyelashes!!! In EUC. Black sequins on a knit fabric, made in London. 10 black satin covered buttons. Approximate measurements laid flat: shoulders 16”, chest 19”, sleeves 22 1/4, length 28”. Lined in black. No size or fabric tags. From a non-smoking, no pets household.