Men’s cool koi hoodie , NWT , unisex

This awesome hoodie was my son‘s Christmas gift and it is too small because he is very hefty. But he loved it and said if it just wasn’t so tight, it would be so comfortable. The inside is lined with a flannel. And then there’s the hoodie And the tie. I do not know what it says. And I don’t know if it’s Chinese or Japanese or Korean words. It could be any kind of Asian language. By the way, a woman could wear this too. It’s unisex. Period