On the Rocks vintage 1980s jumpsuit

Totally 80s triacetate and polyester blend jumpsuit with dolman batwing sleeves and pockets! Double button closure at waist with some elastic in the back. It is tagged a 5/6, but I wear a size 4/6 with a 27 in waist and am 5 ft tall for reference. Can provide measurements if needed. *belt NOT included but its available for sale :)