what is mulberry silk made of

Mulberry silk is a special type of silk made by silkworms that are fed exclusively on leaves from the mulberry tree. The Bombyx mori moth is the type of silkworm that produces mulberry silk. The silk thread of mulberry silk is smooth, strong, and uniformly colored, making it a top pick for those looking for a luxurious sleeping experience. Mulberry silk is known for its one-of-a-kind softness and is used all over the world for everything from a silk pillowcase and bed sheets to high-fashion garments. Mulberry silk is also more refined than other types of silk as it is made up of individual long fibers, which also aids in giving it its luminous white color.