1. What is radiation protection clothing for pregnant women? Radiation protection clothing for pregnant women is a special kind of clothing that can effectively reduce the impact of electromagnetic radiation on pregnant women and fetuses. Usually made of materials such as silver fiber, it can block the penetration of electromagnetic waves, thus protecting the health of the fetus. 2. How long is the validity period of radiation protection clothing for pregnant women? The validity period of radiation protection clothing for pregnant women varies depending on the brand and quality.