NWOT 80/90s Long sleeve button down

NWOT 80/90s Long sleeve button down Vintage, never used, original owner 100% Cotton, embossed logo buttons, made in California USA. Size 6x “girls” could be boys but they didn’t have the size option so I guess it’s for girls. I’m going to assume because of the time period that it was purchased for me as a kid and I never got around to wearing it. Fabric to me appears almost like a cross between linen with a mild resemblance to jean.