Relax in the Dusky Dune Shirt. Made from a soft navy fabric, featuring a notched collar, button-up front and side splits. This shirt will be your go-to staple for leisurely summer days. Style with the matching Dusky Dune Pant for an effortless everyday look or pair with a beige pant for an easy office outfit. This top is made from modal, a fabric made from beech tree pulp, known for its softness, breathability, and environmentally friendly production process.