Original U2 "One" t-shirt from 1992. I distributed U2s merch in the 90s. Never been worn, this was a sample I had in my office.
Bottle Green shirt with front print only, as in the photo.
Size is XL, measures 24" armpit to armpit, chest 48"
Shirt and print look and feel brand new, can't find a fault with it other than the neck label has faded..
I have washed it, a couple of times over the decades, but you can't tell. all my stuff has been in storage in bags in my loft for years.

Copyright says "1992 Not Us Ltd", so this predates U2 setting up their own company, Ultra Violet, which later changed name to Delux. I sold their merchandise into HMV and Virgin at the time.