Short Sleeve T-shirt Email $115.00 SKU: B19TLSBK-S 42% Silver fibers, 53% Cotton fiber, 5% Nylon. This soft unisex design makes an essential addition to your ensemble. Colour Gray Black Size S M L XL Back to: Shop home Ask a question With shipment Tracked Shipping for $10.55 Description Specification Care THIS BLACK IS THE NEW BLACK. A classic T-shirt or an undershirt, this Short Sleeve tee will keep you comfortable and protected all day in style. Features a straight fit, V neck, unisex short sleeves, serger stiching and tagless label for reversible wear. This item is reversible.Click here to find out more. tshirt, tshirts, t-shirt, top, tops, emf protection, radiation protection, protective clothing, shot sleeve Attenuation 99.99% Frequency Range 10MHz~10GHz Conductivity < 1 ohm / cm Suitable for: * * 5G: Good attenuation tested up to 40GHz. What does all this mean? Hand wash - up to 30º C / 86º F Do not bleach Drip dry Dry in shade Do not iron Do not dry clean Click here for more on fabric care.