vellum

a type of parchment made from animal skin, typically calfskin, used for writing or printing

Vellum is a type of high-quality paper made from animal skin, typically from calves, goats, or sheep. The skin is specially prepared to create a smooth and durable surface. Vellum is valued for its elegant look and ability to hold ink well, making it a popular choice for important documents, invitations, and artworks.

fine parchment prepared from the skin of a young animal e.g. a calf or lamb