Known as Normandy's green gold, linen has been firmly rooted in Norman traditions since Emperor Charlemagne imposed it in every home. Linen fabrics made from Norman fibers are the most popular worldwide, and the Terre de Lin cooperative alone provides 15% of their production. Considered a local treasure in Haute-Normandie (Upper Normandy), flax is a fully biodegradable culture that ensures the diversity of the terroirs and the preservation of ecosystems.