This is a Vio-Lence T-shirt, sized medium, 100% cotton.  I picked this shirt up at a rock n roll shop in Hollywood, CA a few years ago.  I only wore it a few times.  I have way too many t-shirts and need to make room for more.  Shirt is in great shape

Armpit to Armpit is 19 inches.  

From back of neck to bottom of shirt -27 inches.