Vintage 80's M/L blue ruffle collar knit top

Vintage 1980's size 9 M/L blue knit top! 1/4 sleeve length. Ruffle sailor like collar detail. V-neckline. Banded hem. Shoulder pads but fairly flattering! Super cute. Some spots look very faintly brown but not noticeable. Still review and zoom in back photo. Otherwise great. Has been soaked. Happy to answer any questions :) Measurements: Pit to pit - 19 1/2 inches across. Length from shoulder to hem - 21 1/2 inches. I'm 5'7" and a juniors XS. Big on me.