The Maytex Wesley Thermal Shield Lined Energy Window Panel – 84L x 54W in. is a sophisticated way to frame your windows on energy costs. This window panel features a smart side shield design with Velcro dots that adhere to your wall and block out 45% more light than traditional blackout panels. The panel is made of polyester and comes in select solid colors. We recommend using two panels to cover a standard window opening. An innovative home fashions organization, Maytex focuses on solution-based product development and merchandising for various lifestyle needs. With over 80 years of experience, and as an industry leader, their goal is to provide strong product development by utilizing a creative and commercial approach. Dimensions: 84L x 52W inches. Classic rod pocket design. Made of 100% polyester fabric. Machine washable. Thermal shield blocks out 45% more light. Available in select solid color options.