Patagonia Fjord Flannel Shirt combines brushed flannel comfort with lightweight Thermogreen™ insulation to add warmth on cooler days while remaining suitable for everyday outdoor use. Key attributes: Blue | Blu | Cotton in Conversion | Lightweight Thermogreen™ insulation | DWR finish made without PFAS | Button-front closure | Two button-flap chest pockets | Two side-entry handwarmer pockets | Adjustable button cuffs | Brushed flannel texture | Smooth taffeta lining | Curved hem | Dimensions & fit: Model is 1.90 m and wears size L | Composition & care: 100% Cotton in Conversion brushed flannel | 80-g Thermogreen™ insulation (100% polyester) | 100% polyester taffeta lining