"Lush Décor Bellagio room darkening window valance filter a portion of light and heat, but allow for some natural light to come through. Eye-catching, simple geometric trellis design for minimalist and traditional valance. Valance for enhancing the decor of any bedroom, living room or dining room 100% polyester curtains without a lining. Measures 52"" L x 18"" W with a 3"" rod pocket for easy installation options. Easy to care for and safe to machine wash cold in a mesh laundry bag, gentle cycle and tumble dry low."