100% CottonHEALTHY LIVING: Made of 100% Jersey Knit Pure Natural Cotton. Hypoallergenic, top quality T-Shirt Soft fabric making these Body pillowcases incredibly soft, luxurious and breathable. Envelope closure, no uncomfortable zipper, easy to put on and off the pillows. You can leave open or can tuck excess back into pillow for beautiful clean look.PRODUCT FUNCTION: These T-Shirt soft body pillowcases improves your comfort and natural fiber and tight weave allow the skin and hair to breathe and slide over the pillowcase very gently and smoothly, it creates healthy touch to your face which helps reducing facial wrinkles, preventing dry/ knotted hair and reduce hair loss.PACKAGE INCLUDE: 2 Red Pillow Covers 20??x 30?? (Pillows are not included??EASY CARE: Machine wash cold, gentle cycle, tumble dry at low temperature, cool iron if needed. Do not bleach.100% SATISFACTION GUARANTEE: We are so confident in the quality of our product that we offer a 30-day satisfaction guarantee! If you find our products have quality problem, simply contact us and we will solve your problem.