The Patagonia A/C Buttondown Shirt is a short-sleeved shirt which is comfortable to wear, and is perfect for warm weather thanks to its lightweight, open-weave organic cotton fabric. There's a handy buttoned pocket on the chest, while the straight hem makes it ideal to wear in any situation, from casual to office. The allover check graphic defines the style of the shirt. Local Harvester/Stone Blue 100% Cotton