Chezmoi Collection Solid Back Tab Thermal Insulated Blackout Window Curtain 104" Wx84 L -1 Pair (Navy) 100% polyester Blocks out 99.9% of light and 100% of UV ray. Also insulate against heat and cold Hanging Options: Back tabs or rod pocket Each curtain set include 2 panel and 2 tie back Set: 104"W x 84'L, Each panel: 52"W x 84"L Innovative fabric construction , 100% polyester, Machine washable