Description T he Pacific Denim Shirt draws inspiration from classic American workwear. It's built to last with felled-seam construction and bartacks at stress points. Made from lightweight Japanese denim with rope-dyed yarn that will age beautifully over time. For a blend of tradition al and modern style, we chose clean natural shell buttons instead of melamine or metal. Details - 100% cotton, woven in Japan. - Shell buttons. - Made in Portugal. Care W ash on cold and tumble dry low.