We feel a high responsibility towards creating a more sustainable future for our next generations.We see a future in which natural resources are used more effectively,we work hard to realize this vision,we believe that we can play an important role in the necessary change of the home textile industry.We choose sustainable resources for our brands like recycled polyester,bamboo,tencel and cotton material.The IMBLOO pillow protectors are made of 100% tencel fabric,sizes are Standard(20X28 inches),Queen(20X32 inches)and King(20X38 inches) which can fit most of your bed pillows.They are 100% waterproof, also soft,noiseless and machine washable.Your complete satisfaction is our top priority.If you're not 100% satisfied,we offer a full refund or Replacement without any questions.