Slip into luxurious slumber on our 100% Mulberry Silk pillowcase. Crafted from the highest-quality 6A Grade 22 Momme Silk, the Dosaze Silk Pillowcase protects skin and hair from friction damage. Our Mulberry Silk is versatile, durable, and wonderfully comfortable. As a natural fiber, it's cool to the touch and ultra-breathable, making it a perfect sleep companion all year long. 100% Pure Mulberry Silk 22 Momme Weight, 6A Grade Silvadur ™ Silver Antimicrobial Treatment OEKO-TEX® Certified, no harmful substances or chemicals Hidden zipper closure at the side of pillowcase