Street trend: Summer in a city

Looking the business in the summer is a tough brief. It’s all about managing expectations — don’t dress for the cold but don’t expect it to be warm either. Great.

Although no jacket may be required, it’s always best to err on the side of caution lest your boss thinks you’ve mistaken the boardroom for a boardwalk.

Make like J Crew CEO and style maven Jenna Lyons by making crisp shirts the lynchpin of your look.