Loose-fit shirt in breathable, moisture-wicking fabric with four-way stretch for complete flexibility, shape, and fluid motion in every direction. Turn-down collar, buttons without placket, and a yoke at back with box pleat and locker loop. Long sleeves, sleeve placket with link button, and button at cuffs. Rounded hem. Functional Essentials is a curated selection of casual wear with a focus on comfort and performance.