Teaming a tan blazer and dark brown jeans will allow you to prove your prowess in men's fashion even on lazy days. Get a little creative in the shoe department and lift up this look by finishing with burgundy suede tassel loafers. As the mercury drops, you'll discover that an outfit like this is ideal for the season. You can take cues from combos like this if you've reached your 30s and you want to take a more serious direction in your personal style.