This is an 80s? (I believe) Vintage Penn State Ogontz Athletic Team shirt / warm up jacket - this campus no longer exists, or has been renamed, so this is older Sz 38 - probably M feels like polyester Approximate measurements: laying flat; 28.5 inches from center back to bottom of shirt; 23 inches from armpit to armpit there is a small hole on the black of the sleeve, on the seam, it's an easy repair, overall a great piece - looks mint otherwise, the letters and numbers show no wear really nice condition; a great item, gently worn with a ton of life left all items cleaned per standards cust714bl100x A82