Vintage bathing suit skirt overlay one piece

Gorgeous practically new vintage swimsuit w/ adjustable button straps. No tag, all elastic is great and bouncy. Cups still stiff! Its in beautiful condition. This fit me at a curvy 10. Flat measurements provided below, I suggest measuring against another swimsuit rather than your own measurements. Flat unstretched measurements: Underbust: 13 Overbust: 16 Inner swimsuit waist: 15 Leg openings: 8 Length from top to skirt: 25