The Men's Patagonia Fjord Loft Shirt is made from soft yet durable 100% organic cotton blanket flannel. The classic long-sleeved, button-front collared shirt is a joy for daily wear and comfort. Two chest pockets with flaps and single-button closures keep the essentials secure and accessible. The shirttail hem can be tucked in or worn untucked for extra coverage, while the cuffs can be buttoned or unbuttoned, allowing the sleeves to be rolled on warmer days.