Vintage Levi Strauss & Co. Button up Shirt No size tag Short sleeve 70s

Levi Strauss & Co. Button up Shirt No size tag, listing as a Medium by measurements. Please review measurements below, for accurate fit. Lightweight short sleeve Abstract design Light gathering at front shoulders for a feminine flair Condition: No rips, stains, holes. Approximate Measurements: Bust from front armpit to armpit: 20.5" Waist laid flat: 19" Hem laid flat: 21" Length from front shoulder at neckline to hem: 26" Sleeve length from shoulder seam: 10.5" Pockets: No Color (may vary on your device):  Blue, tan, burgundy, multicolor Fabric content and cleaning: Care tag is not readable. It feels like polyester. vintage 70s 80s levi's western country .