... /30% cotton yarn,permanent anti-static performance.High color fastness to washing,above 3.High pilling resistance above 4,soft touch.Non ... poisonous,no carcinogen aromatic substance broken out.Breathable to wear,fast drying,sun protective anti-UV UPF 50 ... hospital,drilling,welding,building,police,military etc.Welcome to visit our workwear factory to establish future business. Sun Protective UPF 50+ ...