If you don't like trying too hard looks, try pairing a grey crew-neck t-shirt with grey chinos. Add burgundy leather loafers to the equation for a touch of polish. This outfit is most probably exactly what you've been looking for as a man in his thirties.
The best choice for casual style? A grey crew-neck t-shirt with grey chinos. When it comes to footwear, go for something on the dressier end of the spectrum by finishing with a pair of brown suede tassel loafers. After 30, you want to start dressing more professionally. That's when looks like this are a fail-safe option.
Teaming a grey crew-neck t-shirt and grey chinos will prove your expertise in menswear styling even on dress-down days. For something more on the sophisticated side to complement this look, complement your outfit with black leather derby shoes. As you go into your 30s, you want to start dressing maturely. That's when inspiration like this comes in handy.
For a neat and relaxed look, consider pairing a grey crew-neck t-shirt with grey chinos — these two pieces fit really well together. Inject your look with a dose of sophistication by slipping into brown suede derby shoes. So if you're on a mission for a modern and mature getup, this one is great.