Swimsuit Vintage one piece swimsuit blue Beach Cabana please look at measurement

Possibly vintage…when I was researching I found the same suit classified as 80’s vintage. This still has great elastic if it is vintage. No size tag but I would say it’s a small. Please see measurements Fastens behind neck Has sturdy cups Has a light scrape on the back like someone scraped against the concrete pool side. Shown close up in last photo. Front and crotch area is lined.