vintage denim button up corset top

super unique vintage made in USA 90s/y2k denim button up corset style long sleeve top with boning and a collar!! this top is so cute and would be perfect for a night out! no noticeable stains, but there are a couple stray threads throughout the top and there is a bit of fraying around the button holes. they are still very functional however and the top has a lot of life left. the wash is also a bit yellow toned but it’s very possible this is the style. the tag is very tattered but there is a small tag indicating that the top is a size M. since it is vintage, i believe it may fit more like a size S but i can provide measurements!! thanks for looking :)