The pure cotton nurse cap is crafted from pure cotton material. It is soft and cozy, and wearing it for an extended period won't lead to any discomfort for the medical staff. Secondly, pure cotton is breathable and capable of absorbing sweat, thus keeping the head dry. As a professional emblem of the medical staff, the nurse cap enables patients and their families to promptly recognize the identity of the medical staff, which facilitates communication and the seeking of assistance. It can also play a certain isolating role, minimizing the contact between hair and the external environment, decreasing the risk of contamination, and contributing to the maintenance of the hygienic conditions of the medical environment.