For a look that's extremely easy but can be styled in a variety of different ways, try teaming a charcoal crew-neck sweater with a crew-neck t-shirt. Clueless about how to round off this look? Rock a pair of black suede desert boots to kick up the wow factor. With an outfit like this in your winter sartorial arsenal, you'll manage to keep warm and look stylish despite the nasty weather. And if we're talking casual style tips for young men, this ensemble is ideal.