The Interdesign 108" x 72" White Fabric XWide Shower Curtain or Liner is made from 100% polyester. It has a coated back and is 100% waterproof. The curtain is mold and mildew resistant. The Interdesign White Fabric Shower Curtain or Liner has a weighted bottom hem that keeps the curtain against your tub. To clean: Hand or machine wash in cold water only. Hang dry.