This is a great vintage USAF shirt.  It is from Cut Bank Air Force Station - Montana for the 681st Aircraft Control & Warning Squadron. Ca. 1951-52.  It is a rayon jersey knit with the banded collar, waist and cuffs and has the zipper at neck.  It is a pinkish color which I believe may have originally been white with red banding and color washed out from cleaning is my guess.  It has a few tiny holes, one under zipper, one at back side area and one on underarm of sleeve. 

Measurements Lying Flat unstretched:  Shoulder to shoulder 16", chest 16",