1. Polyester Microfiber 2.Size: This Decorative Duvet Cover Set does not Include a Duvet or Comforter,Twin Size: 1 Duvet Cover 68" x 90", 1 Pillow Sham 20"x30". 3.Material: 100 percent Polyester Microfiber,Ultra Soft, Comfortable, Breathable, and Material,This Vivid Modern 3D Print Bedding Set Will Take Additional Bedtime Fun and Cloud Like Feel,Appropriate for All Seasons. 4.Easy Care: Zip Up The Covers And Turn Inside Out Or Use Laundry Bags Before Washing To Protect The Zipper.Material is Machine Washable,Dries Tumble Dry Low, Do Not Bleach. 5.Features: This Bedding Collection is Printing by Reactive Dyeing, Vibrant in Color and No Fade Issue.Good for Sensitive Skin.Hidden Zipper Closure and Corner Ties, It is Easy And Efficient To Put This Duvet Cover On Your Comforter.