Groovy, Right On! Vintage Embroidered Bird Long Sleeve Shirt

Vintage 1960s, maybe 1970s button up shirt. Embroidered bird design on front and back of shirt. A light coral, peach, creamsicle kind of color. Note some imperfections, little gray marks. See measurements in photos. Fits tightly on me (I’m a medium, see photos with shirt buttoned up); looks good opened. Buttoned up, I think it best fits a Small. Note how you can see dark bra under shirt.