Kelita New York Vintage 70’s Penn State Blazer

This blazer is Vintage from the 70’s. Has a Pennsylvania State University embroidered logo on the pocket. I’m not sure if this came this way or was put on after. This has some small holes mostly on the arm. The ones closest to the cuff could be rolled and it would be hard to tell. Please do see photos. This is an old blazer so it has some wear. I’m not sure the size or material. It feels like wool with a poly lining but I can’t say for sure. Measurements- Pit to pit: 18” Shoulder to hem: 24”