Polyester | | Our Product Uses Vacuum Compression. After Opening The Product Packaging, There Is A Rebound Process May Take About A Week. The Size And Thickness Will Also Be Restored With The Carpet.The Non-Slip Bath Mat And U-Shaped Carpet Are Made Of High-Quality Flannel, Which Is Durable And Comfortable Without Fading. | | Size Information: Thevshower Curtain Size Is 72 L X 72" W, The Bathroom Rug Size: 29.5" L X 18" W, The Toilet Lid Cover Size: 16.5" L X 14.6" W, The U Shape Rug Size: 20" L X 16" W. The Standard Size Is Sure To Fit Most Bathtubs And Shower Stalls. | | Hd Printing: The Stylish Shower Curtain Set Is Designed With High-Definition Digital Printing Technology, Which Is Clear And Does Not Fade. Completely Change Your Bathroom Style And Create A Warm And Comfortable Bathroom Experience. | | Easy To Install: With 12 High Strength Plastic Hooks Free For You, Easy To Install And Slide. The Rust-Proof Reinforced Buttonhole Extends Its Service Life. | | Easy Car.