Manschette

noun
  1. A cuff, especially one that is part of a sleeve or a separate piece worn around the wrist. noun
    He adjusted the manschette of his shirt before putting on his jacket.
    The tailor offered a variety of manschettes to choose from for the custom shirt.
  2. A protective or decorative band or covering, often used in mechanical or medical contexts. noun
    The blood pressure monitor was equipped with a manschette to wrap around the patient's arm.
    The manschette on the pipe prevented leaks and ensured a tight seal.