best bets

Best Bet: Iro Monika Printed Top

Dressing for the lazy days of summer requires a steady rotation of easy-to-wear pieces that can both keep you cool and still looking polished. This printed top is as comfortable as your favorite T-shirt without being too casual. Temper the bohemian vibe with leather shorts, as shown, or even a sleek pair of cropped trousers worn with heels.

Iro Monika Printed Washed-Crepe Top, $285 at Net-a-Porter.