You'll be surprised at how extremely easy it is for any gent to get dressed this way. Just a white linen long sleeve shirt paired with blue ripped jeans. To add a bit of fanciness to this ensemble, introduce dark brown suede tassel loafers to the mix. Undoubtedly, it's easier to work through an extremely hot afternoon in a light and breezy outfit such as this one. When it comes to casual style tips for 40-something guys, this look looks cool on almost any gent.