Colorful vintage 80 90s Purely Australian sweater Cosby/coogi style fits like S

Bright Colorful vintage sweater Purely Australian sweater Cosby/coogi style 80s 90s vibes on trend Tag says medium but to me, fits like women’s small (listing as women size small) Please see measurements Approximate measurements: Pit to pit 20” Length 25-26” Arm- from top neck/ shoulder seam to wrist 25.5”- see pic to compare to one of your own tops. Beautiful vibrant statement sweater🤩 I see no flaws