18K gold is preferred for sensitive ears. If a child has allergies to certain metals, 18K gold baby earrings are your best choice. Pure gold is 24 parts gold, known as 24K. However, 24K gold is too soft for jewelry. Therefore 18 parts of gold are mixed with a metal alloy to make it strong. The result is 18K gold jewelry. We have a unique collection of children's gold earrings, which are especially popular for a baby's first pair of earrings or when you want to to buy a toddler girl earrings for her first pair. Try one of our lovely styles, and visit often because we are always adding new gold earrings for kids to our collection.