Insulating THERMAL Liner fits 42"W x 63"L Bamboo Grommet Top panel. Ideal for Thermal Insulation against heat/cold loss, Filters sunlight and provides added Privacy. Easy-fasten "Hook & Loop" system comes preinstalled on all Bamboo Grommet Top panels and Liners for hassle-free installation of and removal of THERMAL Liner. 100% polyester face & 100% acrylic backing (color: Off-White); Machine washable. This product is suggested for Indoor use only. This product only fits Versailles' Grommet Top Bamboo Panels.