RARE Vintage Van Halen 1979 World Tour T-Shirt LARGE

I've decided to part with my vintage VH 1979 shirt. I bought this probably 30 years ago and I've only worn it a few times. It has only been hand washed and it still fits like a LARGE. 20" Pit to pit 27" from the middle of the back of the collar to the bottom. For reference, I am 5'11" and 150 pounds. Most of these shirts have shrunk down to a small or less, but not this one!