70's Vintage PRB UNIFORMS US Military Open Collar Military Shirt S

Please see my self-introduction.70's Vintage PRB UNIFORMS US Military Open Collar Military Shirt SIt is.The condition is good, and there may be signs of use, fading, light stains, pinhole repairs after patches, etc.However,Upon first glance, I don't see any fatal stains, damage, or blemishes that would make it unwearable.☆ Back, from the collar to the hem: 72 cm☆ Pit to pit width: approx. 53.5 cm☆ Shoulder width: approx. 43.5 cm☆ Shoulder to sleeve end: approx. 22.5 cm☆ Marked size: S☆ 70's Vintage, Made in USA☆ 1976☆ Button fly☆ Open collar☆ Flap pockets on the chest☆ Quality: 50% polyester, 50% cotton☆ Color: Beige base× Other(Measured flat by a layman, please consider this as a reference)I have many other items for sale, so please take a look if you like.I apologize for the trouble, but thank you for your time.Sincerely. faultless for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.