“What do you see underneath the water here?”, captioned CPR Kids in a frightening Facebook post that served as a warning to parents. The safety organization, who strive to educate parents about how to respond in an emergency, shared the chilling image last month, showing what appears to be an empty swimming pool. The post, in fact, illustrates the danger of dressing children in a certain type of swimwear. “Take a good look,” they wrote. “Yes, there is a child in there.” The hard-to-spot child, swimming in the depths of a swimming pool, was reportedly wearing blue, and blends in with the water almost perfectly. It’s a color parents should avoid buying for their kids. The team at CPR Kids stressed the importance of dressing kids in fluorescent and bright-colored swimwear, instead. They said the photo was taken during a pool party with friends gathered, and someone noticed how well one child’s swimsuit blended …