The USA Exports T-shirts?
In fact we do. But not brand new ones.
40% of the world’s used clothing exports originate in the USA. This is why if you’re in Romania, you could see a faded Deloit Dragons Little League shirt on which the letters have fallen off to reveal unfaded shadows of them, being worn by a wrinkled grandma.
This is also why in Africa the Buffalo Bills are one of the greatest NFL Dynasties of all-time.