For a relaxed getup, make a light blue denim jacket and blue jeans your outfit choice — these pieces fit pretty good together. If you're not sure how to round off, opt for a pair of charcoal suede desert boots. Keep this outfit in your front hall wardrobe come spring, and we guarantee you'll save time getting ready on more than one occasion. When it comes to casual fashion tips for middle-aged gents, this combo is ideal.