When I received them, they had a very distinctive, perfumed odor. I washed them and could still smell it. They didn't fit well enough to go out in public, so I used them to work around my yard and house.After the first day I wore one, I got a rash. A bad rash. Turns out the shirt's had something I was allergic to. Quit wearing them 4 days ago, and the rash is almost gone. Whatever that chemical smell is, it's potent. Even after 4 washes, my guy could even smell it. Since he lost most of his abilSee full review