Plaid metallic iridescent lightweight jacket with peter pan collar REVERSIBLE

Iridescent plum purple and green lightweight jacket with a tiny metallic thread running throughout. Reversible! Other side is a medium heather gray. I love it buttoned to the top to show off the peter pan collar! Has sweet little pockets with tortoiseshell buttons at hip. Tortoiseshell buttons down the front, as well. I’d say it has a boxy, swing jacket / blazer shape. Super cute layered over a turtleneck. 💜 Brand is “Cato.” Materials : Outer shell : 100% Polyester Inner shell : 71% Polyester, 29% Rayon marked a size 1. I assume that’s a small, but I’m unsure. I’d say it’d fit a SMALL - MEDIUM. Please check measurements below to ensure desired fit 👇🏻 : Measurements : Pit to pit : 20” flat Length (shoulder to hem) : 22” Condition : Perfect! No flaws.