1. What is radiation-proof maternity clothing? Radiation-proof maternity clothing is clothing designed to protect pregnant women and fetuses from electromagnetic radiation. It uses special materials and processes to effectively block electromagnetic waves and reduce the harm of radiation to pregnant women and fetuses. 2. Classification of radiation-proof maternity clothing According to different materials, radiation-proof maternity clothing can be divided into three types: metal fiber type, silver fiber type and copper fiber type. Among them, metal fibers have the best radiation protection effect, but are expensive.