The softest long-lasting flannel. This exclusive flannel shirt is woven by true artisans in Portugal. These expert craftspeople meticulously brush our Scotch Plaid fabric eight times on each side to create a long-lasting material with that distinctive smooth and cozy feel. But that doesn’t automatically make it plush enough. It still needs to pass the “touch test.” Only a master weaver can declare it soft enough. Fabric & Care Made of high-quality Portuguese cotton flannel, an L.L.Bean exclusive. Expertly brushed for exceptional softness and warmth. Machine wash and dry.