84"L ThermaSheer Insulating Rod-Pocket Semi-Sheer Window Curtain Panel, in White 100% Linen 84''L ThermaSheer Insulating Rod-Pocket Semi-Sheer Window Curtain Panel, in White A great alternative to lightweight, non-insulating sheer curtains and drapes Protects against heat loss, drafts, sunlight and noise Rod-pocket top; each panel is 50''W 100% linen-like polyester fabric with energy-saving thermo-poly backing