These are the perfect sunglasses for your child to enjoy her first few summers. These stylish and flexible koolsun wave sunglasses have a Gunmetal color and Blue Mirror lenses, which are durable and allow for long-term use. You can trust it's fit and design for your child. It's lenses are made from unbreakable and eye-friendly polycarbonate. The lenses are Optical Class 1 and Category 3, meaning it blocks UV-A and UV-B radiation 100%. You may be interested to know that the UV filters are built into the lenses, so even when they scratched your baby's eyes are fully protected from harmful sunlight. Moreover, these wave fashion sunglasses come with the koolsun logo imprinted on the temple. All koolsun sunglasses come with the cool microfiber pouch for safekeeping and storage. So plan your summer this time with a pair of these koolsun sunglasses for your baby or kid. You can also use them for everyday adventures. Who says that safety and style do not go hand in hand.