ALASKA BEAR (Open_box) Natural Silk Pillowcase for Hair & Facial Beauty Queen Size Pillow Cases 100% Silk. Made of 100% mulberry silk, super smooth, hypoallergenic, natural and breathable fibers 20 in30 in (51 cm76 cm), fits most Queen/Standard size pillows, hidden Zipper closure Protects all hairstyles, eliminates bed hair; Keep your skin moisturized, minimizes wrinkles High-quality workmanship, each set is handmade at a time by one tailor, to ensure no raw edges or gaps while keeping pillowcases clean Dry clean or hand wash(highly recommend for real silk).