Look for "100% Mulberry Silk" on product detail pages and care labels. Avoid vague terms like "silk-cotton blend," "faux silk," "silk-polyester blend," or "silky-touch polyester." Genuine high-end silk bedding clearly states its mulberry silk content and avoids ambiguous or misleading labeling. You can also use natural light to distinguish the real thing: genuine silk has a soft, pearlescent, semi-translucent sheen and a naturally fine texture, whereas faux silk reflects light harshly, feels stiff, and lacks silk's natural luster.
Check the momme weight to identify high-quality, heavyweight fabric.
For long-term home use, prioritize silk with a weight of 25 momme or higher; such fabrics are thick, dense, opaque, and highly durable. Low-momme silk is suitable only for short-term decorative purposes, not for frequent daily use. Momme count is the most direct and reliable standard for distinguishing premium silk from ordinary silk, and it is a key criterion experts use when selecting heavyweight silk. Many homeowners who previously purchased low-cost, low-momme silk bedding experienced issues like snagging, yellowing, and stiffening after just three months of use; switching to heavyweight, high-density silk resulted in a significant improvement in overall quality and durability.
Prioritize high-density, precision weaving techniques.
Genuine silk is crafted using high-density, precision weaving techniques that ensure fibers are arranged neatly and tightly, resulting in a fabric texture that is smooth, fine, and uniform. When held against the light, the fabric should show no thin spots or gaps; it is durable and resistant to deformation, snagging, or pilling, offering excellent structural stability suitable for frequent, long-term home use.
Composition Label: Check the label at the time of purchase to ensure it is 100% silk or a silk blend.
Touch Test: Genuine silk feels soft and smooth to the touch and produces a distinctive "scroop" (rustling) sound when rubbed.
Burn Test: When burned, silk emits an odor similar to burning hair and leaves behind brittle, black ash.
