Patagonia Byway Pants Women’s Size 0 Green Pink Iridescent Convertible NWOT The Patagonia Women's Byway pants made of nylon/polyester mechanical stretch woven fabric with durable water repellent finish. Front welted, zippered pockets with button flaps. Back welted drop-in pockets with button flaps and cargo pocket on right leg. Seams on center back leg for a contoured fit, converts to capri length. Fabric is dark green with pink iridescent shimmer, and has dark pink accents.