For an ensemble that's super easy but can be manipulated in a multitude of different ways, marry a blue denim shirt with navy skinny jeans. This outfit is also great if you're after summer wear to get through a boring day. Like this idea for your styling rotation as a 30-year-old guy?
Want to infuse your menswear collection with some casual urban style? Consider wearing a blue denim shirt and navy skinny jeans. Introduce a pair of beige suede tassel loafers to the equation to easily boost the fashion factor of any look. You can bet this outfit is great come super hot summer days. Now that's how you do semi-formal as a guy in his thirties.