Our curtain panels attach to our Luxe Liners using velcro, creating a seamles insulated cocoon.  They add insulation and customized comfort to keep your Pop Up cooler in the summer and warmer in the winter.  Panels easily attach to your existing curtains with provided clamps.  Made in the USA from 100% polyester woven quilted material that is machine washable and made to last.  Panel is 32 inches wide and 48 inches long.