Vintage Tommy Hilfiger Cap Sleeve Floral Blouse Medium ?

Vintage Tommy Hilfiger Cap Sleeve Floral Blouse Medium ? Please note, the tag says size 12. It is from my personal closet in the early 90’s and I would size it about a medium. Measurements are below and I’m happy to measure any other angles. Super cute blouse with scoop neck and green tie adorning the center. Capped short sleeves. Light blue with floral pattern and Tommy Hilfiger written around. Lined in light blue.One side is designed to be slightly longer then the other. This blouse is stylish and classic! Truly iconic! Flatlay measurements: Center of neckline down: 15” Bottom hem: 17 3/4” (remember as designed the left side is longer then the right) Pit to Pit: 18” 100% Rayon