This relaxed pairing of a grey cardigan and a grey crew-neck t-shirt is a real lifesaver when you need to look cool and casual but have zero time to pick out an ensemble. For maximum impact, complete your look with a pair of white canvas low top sneakers. As you move into your 30s, you probably want to start dressing like a grown man. In this case, looks like this are ideal as inspiration.
This pairing of a grey cardigan and a grey crew-neck t-shirt combines comfort and practicality and helps keep it clean yet current. On the shoe front, go for something on the dressier end of the spectrum and complete this ensemble with black leather double monks. A good example for men on a mission to adjust their look towards maturity.
When comfort is paramount, pair a grey cardigan with a grey crew-neck t-shirt. If you're not sure how to finish, a pair of dark brown leather desert boots is a safe option. That's the look for a 30-something Millennial gent to project he has what it takes to succeed.
For an outfit that's very simple but can be flaunted in a myriad of different ways, try pairing a grey cardigan with a grey crew-neck t-shirt. Wondering how your styling rotation should look as you turn 30? This combination is a good illustration.