Go for a simple yet laid-back and cool choice by combining an overcoat and blue ripped skinny jeans. Look at how nice this look pairs with white and navy low top sneakers. This outfit should clear any doubts you had about dressing casually as a 30-something Millennial gentleman.
An overcoat and black ripped skinny jeans will give off this casually cool vibe. Consider a pair of white and navy low top sneakers as the glue that ties your look together. Men who are curious how to sport modern off-duty dressing as you slip into your 30s, you have your answer.