A multi colored crew-neck sweater and navy chinos are a good getup worth having in your current casual wardrobe. Here's how to lift up this look: casual boots. During the winter months, when practicality is essential, it can be easy to surrender to a less-than-stylish ensemble in the name of practicality. This ensemble, however, is a striking example that you totally can stay toasty and remain stylish during the winter months. Rock this combination to create a more conservative look as a young man.