Stingbye Children's Mosquito T-Shirt T6 Navy Blue 1pc is a T-shirt that protects against all types of mosquitoes during outdoor activities. It is soft, made of cotton and polyester, pleasant and high quality. In addition, it contains an antibacterial treatment to prevent sweat odor. It is a sustainable anti-mosquito accessory that lasts up to 100 washes and is manufactured in Spain.