Todd Snyder JACQUARD CAMP COLLAR SHIRT IN RUST.

From website: Our Camp Collar Shirt effortlessly delivers on every front: stylish, comfortable, laidback. The fabric, sourced from Japan for us by the textile gurus at Three Looms, is featherweight cotton woven with a subtle, textured stripe — breathable, breezy, unique. Cut with a relaxed, modern fit, it's just the thing for hot summer days, when easy pieces that make an impact reign supreme…and it looks even better with a few well-earned wrinkles, too. 100% Cotton Fabric From Three Looms Mill in Japan Garment Made in Mauritius Single Chest Pocket Machine Wash Cold Style Number SH802106