Body central stripped tank

No tags, so I’m sure I wore it at least at once, but honestly you can’t actually recall a time I put it on. Ruched sides, razor back tank, great summer colors. Size tag is gone, but it’s either a small or medium. Armpit seam to armpit seam is 15 inches across the back, ruching on the sides makes it slightly smaller at the bottom. Stretchy knit material. I measure aboutt 35 inches at the bust, shirt goes on no problem, but I would guess it’s a size small as I wouldn’t recommend having much larger bust for this top.