The Outdoor Research Advocate L/S Tee is made with 100% organic cotton, making it an excellent choice for a sustainable casual wear option. This breathable and naturally soft tee makes it a great choice for everyday wear. The rib neckline and cuffs add texture and interest to the tee, and the overall fit is relaxed and comfortable. Soft, comfortable, and ready for adventure, the OR Advocate L/S Tee is perfect for a casual crag day or stashing in the car after the hike.