I have been wearing my white shirt with company name on it and black semi- casual trousers ete when canvassing to give a good impression. But even with two or three white t-shirts under the shirt with a logo it is freezing walking around like this in this weather at this time of year. And hands are freezing. What should I do? Just put my leather jacket on or woollen jumper and hide the white shirt with my company's logo on it and wear gloves and canvass? or wear more t-shirts? I worry if I don't wear my white shirt I won't give a good impression! Problem is it's short sleeved as well!