A friend of mine was newly BT when he went commited the sin of going into a very “frum” shul wearing a blue shirt and no hat. Someone came over to him and yelled at him for his lack of proper atire and threw him out of the “frum” shul.
To all of you so sure how to be a proper frum Yid: was this proper? What do you think this new BT got from this? Certainly not to dress like those people.