If you want a sporty look for your kid, have a good luck at these designer AQUA WHITE SPORT sunglasses from KOOLSUN. It can perfectly fits a 3-6-year-old kid. It does not hurt the ear nor does it fall down, as it has a steady grip. Moreover you can rely on it to keep your baby's eyes protected from harmful UV radiation in sunlight. Its Ice Blue Revo lenses are certified optical class 1 and cat. 3, and 100% protective against UV-A and UV-B rays. Besides, this polycarbonate lenses simply don't break at all. Its temple/frame comes in Shiny Blue colour while the co-injection is White. The flexible elastomer that isused is flexibly and durable and has high longevity rating. It will not crumble even with too much exposure to outside elements. It comes with a KOOL and strong microfiber storage pouch and with the authentic KOOLSUN logo on the outer side of frame. Well, now you know why KOOLSUN prides itself in bringing Stylish, Flexible and Strong sunglasses to the world.