Fashionable maternity camisole with built-in radiation shielding. Camisoles provide ultimate 360 degree protecting for the baby from radiofrequency radiation. Specially designed for expecting moms who use laptops, cell phones and microwave ovens on daily basis. Can wear as an outer layer or underneath professional clothing. Fit all 3 trimesters. Real Silver provides ultra strong shielding capability: unique cutting-edge high-tech blend shielding 99% of cell phone signals and other RF radiation up to 60dB. Great for expecting moms who need to wear business/business casual dresses at work too. Silky smooth, soft, and elastic nylon/silver blend offers versatile wear and feminine charm. Breathable and comfortable jersey construction keeps cool. One year warranty. Frequency range: 500 MHz to 12 GHz.