Half-zip sun protection that does not look like sun protection. Lilly Pulitzer builds the Justine from Meryl Nylon, a moisture-wicking knit rated UPF 50+, so it handles a round of golf, a morning on the water or a long afternoon outside without turning clammy. Shirring at the shoulders keeps the line from going boxy, and a shirt-tail hem means it sits properly whether it is tucked in or left out. The fit is close to the body: take your usual size for a slim line, or size up for layering.

• Color: Coco Beach
• 85% Meryl Nylon, 15% spandex; moisture-wicking with UPF 50+ sun protection
• Half-zip neck, shirring at the shoulders, shirt-tail hem; 27 inches long on a size small; imported
• Machine wash cold on a delicate cycle

Style: 003763