This off-duty combination of a white and black vertical striped long sleeve shirt and light blue ripped jeans is a fail-safe option when you need to look nice but have no time. Complete your look with white canvas high top sneakers for extra style points. While it can be a bit of a challenge to look stylish in subzero temps, it's combos like this that prove it's totally possible. This pairing illustrates that as a gent in his 20s, you have a wide array of dressing options.