A white hoodie and sweatpants are a good look worth incorporating into your day-to-day casual routine. Rounding off with a pair of black chunky leather derby shoes is the most effective way to introduce a bit of depth to your look. So if you're after an outfit that's stylish but also feels entirely season-appropriate, this is it. As a man in his 30s, you probably want to start dressing like an adult man. That's when inspiration like this comes in useful.