These Happy Homewares Cobalt Dusty Blue Blackout Curtains come as a two-panel package, with each panel measuring 46 x 63 inches. They offer full coverage for standard windows in bedrooms or living rooms. The curtains feature thermal insulation for effective temperature control, blocking external heat in summer and cold in winter, contributing to energy savings and a comfortable year-round environment. Their elegant eyelet design adds a timeless and sophisticated look to any decor. Beyond aesthetics, these blackout curtains provide a practical function (dark colors are more effective) for creating a serene and private atmosphere, ensuring undisturbed sleep or immersive movie experiences. Made from high-quality, durable, and easy-to-maintain polyester, they can be washed on a gentle cycle and ironed at a low temperature on the reverse. Bleaching or tumble drying is not recommended.