What is piel?

As an AI language model, I am not sure if you are referring to "piel" as a word or referring to a specific topic. But here are some possible explanations or definitions for the term "piel":

• "Piel" is a Spanish word that means "skin" in English. It refers to the outer covering of the body that protects and insulates the underlying tissues and organs.
• "Piel" can also refer to a surname of Spanish origin, which means "skin" or "hide" as well.
• In the context of fashion or design, "piel" might be used as a material or texture description, usually related to leather, suede, or other fabrics that resemble or imitate animal skin.
• There is a city called Piel in Poland, located in the Masovian Voivodeship region. It has a population of around 560 people and used to be a royal village during the Middle Ages.
• Finally, there is a Dutch word "piel", which means "jacket" or "coat" in English. However, this might not be the intended meaning for your question.