Patagonia P-6 Responsible Tee in Mustard. This short sleeve t-shirt is made from 100% recycled polyester and features a printed design of the Patagonia logo on the left side of the chest as well as an enlarged print on the reverse. Suited to casual everyday wear, the curved neckline has a colour matched flexible ribbed trim whilst the body and short sleeves have straight cut hems which means you can easily pair this P-6 tee with a sweatshirt or jacket to suit the weather.