Treat yourself and your bed to the best of all textile worlds: pure, made-to-last linen. Insulating in chilly weather yet crispy-cool when the temperature rises, this cozy yet breathable duvet cover began life as the finest French flax. Expert weaving, minimal seaming, and advanced stonewashing (which prevents shrinkage) make for a vintage-like softness that gets better with every laundry day. Fastens with refined pearlescent buttons.