Most people know to protect their skin if they are going to exposed to prolonged sunlight. However, many people don't realize that UV radiation can penetrate clothing, particularly lighter and thinner clothing.
Rit SunGuard is a one of a kind product that helps block UV radiation. Rather than putting it on your skin, it goes into your clothing and lasts for approximately 20 washes. At only $2.60 the last we checked, it's quite affordable. You do one load with SunGuard only, making sure not to mix it with other detergents or laundry care products. After that, you can wash your treated items as you normally do. According to the manufacturer, it provides 96% protection from UV rays.