Like Willowby, I worried for them. Skin cancer begins in childhood. Cataracts begin in childhood. A light cause harm. Partly because they are usually out in the sun longer than most adults.
Children also have a larger skin surface when compared with the rest of the body.
Children s reserve is much less than adults. Children dehydrate much more quickly, burn more quickly, get sicker from toxins. Without a healthy ozone layer everyone is at risk. I look at the umbrella hat, or other wide-brimmed hat that shades the ears, sun glasses, long sleeves, sun block lotion as portable ozone layers. These protect from skin cancers, sun poisoning, and cataracts.