Classic vintage 70s plaid dad shirt

JCPenney brand classic plaid button down in the 70s dad style. Wear with your aviators and cut offs. No size or material tags available. I would say this is a contemporary small (man) or medium (woman). Pic for fit on me (woman, size 10, 5’9). Fabric is soft and thin—feels like a cotton blend or rayon. Colors are nice. One small stain on breast pocket (pictured) but on good vintage shape otherwise. Colors: green, yellow, white blue, black, orangish red. No weird smells.