As long as it has a cool/pleasant design then it is acceptable for me.
I particularly dislike poorly designed shirts with images of anime characters though, especially those that look like they put a white piece of cloth instead of paper into a printer then printed a random anime wallpaper gotten from google.
I particularly dislike poorly designed shirts with images of anime characters though, especially those that look like they put a white piece of cloth instead of paper into a printer then printed a random anime wallpaper gotten from google.