Here in PA we have to wear a minimum of 250 square inches of orange while moving if there is an overlap with muzzleloader or small game. So I wear a hat and a vest. While on stand you are permitted to take these off but you have to post a band around a tree near you. Sometimes I spot deer before I am settled so I sit (I' m a ground hunter) with it on. The deer don' t seem to notice...unless I move. I guess you will have to see what happens......