Such items as a short sleeve shirt and khaki chinos are the ideal way to introduce effortless cool into your off-duty styling routine. Look at how great this look is rounded off with a pair of brown low top sneakers. Keep this combo ready to go when spring sets it, and rest assured, you'll save time racking your brain for an ensemble on more than one morning. Perfect if you're looking for some amazingly inspiring style for 40-year-old men.