Vintage Levis Yellow and Blue Patterned Button Up Shirt Unisex/ Mens Shirt S/M

This listing is for a what I'm guessing is vintage, Levis blue and yellow patterned button up shirt, with duel pockets. Has a white label with blue lettering tag. I'm guessing by the fit it is a S/M somewhere in there, but I cannot tell, the tag info is completely washed away. Feels like cotton, looks like it to me when I look up close. I've checked it over for any stains or issues but can't find anything to report. It's probably a unisex shirt/ mens shirt, there aren't any darts at the bust. There are buttons at the cuff But please check your measurements for exact fit. And see photos for condition! Flat Measurements: Bottom Opening: 20 3/4th in Waist: 20 3/4 in Bust: 20 1/4th in Arms: 9 in Shoulder: 20in Neck: 6 3/4th in Length: 25in in front- 26 in in the back Arms Length: 20 1/4th in Cuff opening: 3 3/4th in