Demonstrate that you know a thing or two about menswear by wearing a blue denim shirt and khaki jeans. Complement this ensemble with dark brown suede desert boots to instantly amp up the style factor of this outfit. As you can see here, this ensemble is a really nice choice, especially for transitional weather, when the mercury is getting lower. As you slip into your 30s, you probably want to start dressing more professionally. If that's the case, looks like this are a never-failing option.
Consider teaming a blue denim shirt with dark green chinos to pull together an extra dapper and modern-looking laid-back outfit. Dark brown suede desert boots tie the outfit together. Rest assured, this combo will keep you comfy as well as looking on-trend in this unpredictable fall weather. And if we're talking casual style tips for 30-something gentlemen, this look looks great on most guys.
Go for a simple but laid-back and cool choice by teaming a blue denim shirt and olive chinos. Complete this ensemble with a pair of dark brown suede desert boots and you're all done and looking spectacular. So when summer is fading away and autumn is taking its place, you'll find this getup to be your everything. Gents who wonder how to pull off cool casual dressing as you move into your 30s, you have your answer.