Silk is a gift of nature. It is naturally hypoallergenic, wonderfully soft and breathable. Lily’s 19 Momme crib silk pillowcase is the perfect choice to enter the world of silk. Inexpensive yet effective in treating common sleep-related facial/hair problems, our 19 Momme pillowcases is the ultimate, as well as the easiest way to turn your everyday sleep into a rejuvenating journey of comfort.