This protection clothing is made from silver fiber, it is soft, breathable, light with fine workmanship protect pregnant woman.You would not feel hot even in summer. Product Features:✔Silver fiber fabric has a lower surface resistance and effective shielding non-ionizing radiation.✔This type of cloth is soft and friendly skin.BR> Safety, non-toxic, no side effects.✔The shielding rate of powerful anti-electromagnetic capability is 44dB-76DB in the 30m-3000m band. Specification: Material: silver fiber Radiation protection effect:99.99% Shielding effect: 44dB-76DB Features: anti-radiation, electromagnetic shield Size: one size Color: Silver-Gray Suitable seasons: spring, autumn, winter, summer Package Contents: 1 * Anti Radiation dress Caution: 1. Since silver fiber is conductive, please do not touch it with electrotherapy equipment or bulbs (bare). 2. If you are allergic to silver or other metals, please do not use it. 3. Do not wear directly on bare skin. Service: If you have any questions, Pls contact us witout any hesitate. We strive to answer all questions and resolve any problems as quickly as possible!