1.EFFICACY:Radiation Shielding Cover Protection for Growing Baby. Blocks radiation from cell phones, wifi, laptops effectiveness.Protect your baby during pregnancy when they are at highest risk for radiation exposure. 2.Breathable Fabric: This pregnant protection clothing is made from Nylon + nylon (including silver fiber), it is soft, breathable, light with fine workmanship. You would not feel hot even in summer. 3.Features: Durable , Washable , Soft and Stretch , light ,Permeable to air, foldable ,Anti-radiation,Anti-electrostatic ,Good and healthy to body.Note: not wash by machine, bleach or dry-clean. 4.Protect You and Your Family: the protection fabric can keep you away from the radiation of the TV, computer, router, cell phone and most other household electrical appliances, giving you a secure home to protect you and your family Anti-Radiation Clothes, Women's Vests Anti Radiation Protection Maternity Clothes Maternity Dress Household Casual Wear