The lightweight piece shirt you've been searching for. Half the weight of your go-to t-shirt, the Featherweight Polo pairs high-tech performance with effortless sporting style. Equipped with four-way stretch, moisture-wicking technology, and UPF 50+ sun protection, it’s the ultimate cool-touch layer for warm, active days. Our Favorite Details: Featherweight fabric Four-way stretch UPF 50+ sun protection Material: 100% Polyester Care: Machine wash cold with like colors, lay flat to dry About the Brand Peter Millar was founded in 2001 with a single cashmere sweater. Through this initial garment, an ethos emerged to embody luxury, elegance, and a dedication to superior craftsmanship. Each product features the finest raw materials and fabric innovations while utilizing the world’s best yarn spinners, artisanal workshops, and highly specialized factories.