Royal Robbins Long Sleeve expedition shirt, size medium, color soapstone, lightweight, ventilation in back, wrinkle resistant, wicks moisture, dries quickly. mesh yoke, provides sun protection and breathable, 2 flap chest pockets, 1 hidden zip pocket at chest, sleeves roll up and secure with tab, 100% Coolmax polyester, machine wash cold, tumble dry low. Worn once on Grand Canyon rafting trip.