Our silk sheets are crafted from 100% pure mulberry silk in a charmeuse weave. They come in three different momme weights: 19, 22, and 30. Momme is a measurement of silk fabric that is similar to thread count; higher momme silk is more densely woven and the silk fibers are thicker.
Higher momme sheets have proportionately more silk than lower momme sheets of the same size. For example: a 30 momme sheet has 58% more silk than a 19 momme sheet. A 22 momme sheet contains 16% more silk than a 19 momme sheets. A higher momme count means more silk, heavier fabric, and more costly sheets.