None. My husband was not into polo shirts when I bought this for him, but as he realized recently, since he could no longer button his regular shirts, he would have to settle for the polos, he bought himself a bunch of them. He never wore this one (think the color bothered him) but I have washed it a couple of times, once before I put it on a hange rafter I first bought it and then again before I listed it on Listia. So it should almost like new.