The Cotton/Viscose Blend Gives You A Soft Material. The Cotton Breathes And Absorbs Moisture While Viscose, Made From Wood Pulp, Is Smooth And Has A Fine Sheen. Viscose Is Made From Wood Pulp And Has A Smooth Surface That Feels Cool And Soft To The Touch. The Tight Percale Weave Makes The Fabric Very Durable And Resistant To Pilling. It Has A Matte Surface And Is Wonderfully Crisp, Soft And Cool To Sleep In. Duvet Cover With Plastic Press-Stud Closure At The Bottom. Pillowcase With Envelope Closure.