Béaba Sunglasses 4-6 Years Sunshine Pink Tortoise 1ud are sunglasses suitable for infants aged 4 to 6 years that help protect the eyesight of the little ones from UV rays, thanks to its category 4 lenses. Also, their frame is flexible and adapts ergonomically to the shape of the infant's face. In addition, they contain an elastic rubber band to prevent precipitation and a rigid case.