A bedroom has to be bright and airy by day, then dark and cool by night. Textiles and furnishings go a long way to create this double life, but window treatments are the secret weapon. `Woven Wood shades are the perfect choice for traditionalists and modernists alike. Provenance Woven Wood Shades are crafted from natural woods, reeds, bamboo and grasses. From textured fabrics to more refined weaves, the natural fibers add an organic style to your room and filter sunlight beautifully.