Choose a long sleeve shirt and navy and green chinos to put together a casual and cool ensemble. Introduce brown suede derby shoes to the mix to instantly bump up the classy factor of any getup. You're sure to always look good even despite the sweltering heat if you have this look as a last-minute grab. No doubt, a tested option when it comes to style for guys over 30.
If the setting allows a casual ensemble, pair a long sleeve shirt with navy and green chinos. Finish off with a pair of navy leather boat shoes and the whole outfit will come together perfectly. This look isn't a hard one to nail and it's summer-ready, which is important when it's super hot outside. As a 30-year-old man, you want to start dressing more professionally. In this case, inspiration like this comes in very handy.