Sunblocking clothing. There are some excellent clothes that block the sun. There are hats and sun glasses as well. Perhaps the best advice is not to go in the sun at the peak of the day, i.e. 11 - 2. Remember that skin is a barier which is weaker in the children before puberty and in the old, and these groups need to be more aware of avoiding the sun. We all need to pay attention to reflected light, i.e.Pool floor.