With smart tailoring and a modern fit, this shirt will follow your every move, day or night. Topped with rimmed buttons and a back yoke seam, the solid fabric has a subtle, heathered look thanks to its end-on-end weave. 3.7-ounce, 56/36/8 cotton/poly/spandex, 3.4-ounce, end-on-end (Air Blue and Gusty Grey), 3.5-ounce (solid colors), 3.8-ounce (White), Easy care, Open collar, Includes removeable collar stays, Rimmed, satin-finished buttons, Back yoke, Gusset detail.