Balloon leg metallic gathered spaghetti strap jumpsuit retailer vintage 1970s-80s

Vintage 1970's-80's metallic silver and black gathered top, jumpsuit with adjustable spaghetti straps. There are retailer a few snags in the top and leg areas. Please let me know if you have any questions or need any close up photos.

Length---58" (adjustable straps)
Shoulder to Waist---17"
Waist to Hem---41"
Chest---30-34"
Waist---24-27"
Hips---50-54"
Rise---13"
Inseam---28.5"
Fabric---Polyester?
Brand---New Leaf by Samir