Printed, embroidered or laser-burned patterns appeared on roomy short-sleeved shirts worn by boys and girls alike. A handpainted cornflower blue and white floral pattern bloomed on a formfitting dress with sparkling crochet insets for her, and a suit with Bermuda shorts for him, while a fetching artichoke print nodded to his family roots in farming.

Oversized outerwear was another shared wardrobe staple. A woman might wear an extra-large yellow cargo pocket shirt with a filmy pleated knit skirt in sunset shades, and a floppy hot pink sun hat. He might opt for a crisp white cotton poncho or a pastel yellow windbreaker.

Adding a little extra sparkle to the proceedings, Jacquemus teamed with Swarovski for the first time, sprinkling 385,000 crystals on women’s and men’s looks, in addition to shoes, bags, earrings, bracelets, and hats. The partnership felt unforced on items like a bedazzled polo shirt, worn as a dress.