A Parchment

1. Material, made from the polished skin of a calf, sheep, goat or other animal, used like paper for writing. Synonyms: bookfell, membrane, vellum https://en.wikipedia.org/wiki/Parchment
2. A document made on such material.
3. A diploma (traditionally written on parchment).
4. Stiff paper imitating that material. Synonyms: vegetal parchment, parchment paper, wax paper
5. The creamy to tanned color of parchment.
6. The envelope of the coffee grains, inside the pulp.