I know this might sound like a dumb question but here I go. My son, a CA native surfer type is heading out next week to check out a few east coast schools. He will be going to North Carolina, Boston and NY. His basic attire is tight jeans, a t-shirt and sweatshirt...is this appropriate for a college visit? I seem to think this is basic college attire around the country but my husband is thinking khakis and collared shirt, a bit more preppy although this would definitely require a shopping trip because he doesn't even know what khakis are...lol. Also, as really dumb as this may sound, he doesn't own a winter coat, he has a snowboard jacket...will this work?