100% silk absorbs less moisture than cotton or linen and harbors less bacteria. Less bacteria, healthier skin Smooth silk allows hair and skin glide instead of pull, reducing friction for healthier hair and diminish appearance of fine lines and sleep wrinkles. Naturally hypoallergenic material Great option for sensitive skin and skin conditions like Eczema One Queen/Standard pillowcase with hidden zipper! Comes with a beautiful, sleek 22 momme black silk pouch for easy traveling and storage Sustainable, washable, hypoallergenic pillowcase 100% Mulberry Silk - stronger and smoother type of silk Size: 20" x 30" © 2025 The Natural Faces. Copyright All Rights Reserved. Care Instructions We recommend washing silks in tepid water (no warmer than skin) with mild soap or mild detergent, then iron while silk is still damp with cool iron on the inside, and finish drying flat.  Ingredients Highest grade 6A 100% mulberry silk 22 momme