Michael Jackson size L vintage this is it t-shirt top

This is a very old vintage Michael Jackson this is it T-shirt. It does not have the size tag I’m guessing it’s a medium or large. But do check measurements. Armpit to armpit measures 25 inches. 30 inches long. Vintage condition good. No rips or tears. Mostly pilling. Needs shaving. Although this is how they like their tees now.