Jaciu 100% Silk Pillowcase, for Hair and Skin, Both Side Mulberry Silk Pillowcase 21 Momme 600 Thread Count with Hidden Zipper Hypoallergenic Soft and Breathable(Grey, Standard: 20"x26",1pcs) : Amazon.co.uk: Home & Kitchen
Mulberry Silk Pillowcase for Hair and Skin Standard Size 20"X 26" with Hidden Zipper Soft Breathable Smooth Cooling Pillow Covers for Sleeping(Haze Blue,1Pcs) : Amazon.co.uk: Home & Kitchen